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Wireless Teachers Voice Amplifier

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Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker

Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker

US $ 7.8-8.5 / Set FOB
30 Sets (MOQ)
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Main Products: Bluetooth Speaker, Wireless Microphone, Amplifie, Bird Catcher
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Audited Supplier Audited Supplier Since 2024
Dongguan Xingnan Digital Technology Co., Ltd.

Guangdong, China Since 2024
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Shidu Portable Wireless Teacher System SD-S511 Big Power 15W Voice Amplifier

Shidu Portable Wireless Teacher System SD-S511 Big Power 15W Voice Amplifier

US $ 33.38-39.28 / Piece FOB
1 Piece (MOQ)
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Sound Channel : Stereo
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu Latest SD-M400 Wireless Voice Amplifier for Teacher

Shidu Latest SD-M400 Wireless Voice Amplifier for Teacher

US $ 26.09 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu S93 20W Rechargeable UHF Wireless Headset Mic Portable Voice Amplifier for Teacher

Shidu S93 20W Rechargeable UHF Wireless Headset Mic Portable Voice Amplifier for Teacher

US $ 31.7-42.7 / Piece FOB
2 Pieces (MOQ)
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Amplification Type : Passive
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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S611 Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

S611 Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

US $ 19.6-26.4 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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M200 2.4G Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

M200 2.4G Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

US $ 14-18.8 / Piece FOB
1 Piece (MOQ)
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Memory Size : ≥16G
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S93 Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh, Portable Speaker with Microphone for Classroom, Meeting, Fitness, Speech,Training

Shidu S93 Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh, Portable Speaker with Microphone for Classroom, Meeting, Fitness, Speech,Training

US $ 28.8-38.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S28 UHF Wireless Voice Amplifier Portable Rechargeable Bluetooth Speaker for Teacher Tour Guide

Shidu S28 UHF Wireless Voice Amplifier Portable Rechargeable Bluetooth Speaker for Teacher Tour Guide

US $ 32-43.2 / Piece FOB
1 Piece (MOQ)
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Operation : Push-Button
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu Double Wireless Voice Amplifier for Teachers with 2 Microphone, 25W 2600mAh, Work of 10hrs, Portable Speaker with Microphone for Classroom, Meeting, Sales

Shidu Double Wireless Voice Amplifier for Teachers with 2 Microphone, 25W 2600mAh, Work of 10hrs, Portable Speaker with Microphone for Classroom, Meeting, Sales

US $ 51.5-69.4 / Piece FOB
500 Pieces (MOQ)
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Main Products: Voice Amplifier, Megaphone, PA Speaker, Loudspeaker, Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S358 Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Headset Microphone, Portable Megaphone Speaker Headset System, Teacher

Shidu S358 Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Headset Microphone, Portable Megaphone Speaker Headset System, Teacher

US $ 9.5-12.8 / Piece FOB
1 Piece (MOQ)
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Loud Speaker Function : Loud Speaker Function
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

US $ 58.4-68.5 / Piece FOB
500 Pieces (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu Big Power 10 Watt Rechargeable PA System Speaker UHF Voice Amplifier for Teacher

Shidu Big Power 10 Watt Rechargeable PA System Speaker UHF Voice Amplifier for Teacher

US $ 36.83-43.33 / Piece FOB
1 Piece (MOQ)
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Wireless Technology : UHF
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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PA Speaker MP3 Player Microphone Professional Audio Portable Speaker Amplifier
Shidu S93UHF 35W Factory Supply Manufacturer Portable UHF Wireless Voice Amplifier for Teachers and Tour Guiding

Shidu S93UHF 35W Factory Supply Manufacturer Portable UHF Wireless Voice Amplifier for Teachers and Tour Guiding

US $ 30-35.3 / Piece FOB
500 Pieces (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

US $ 58.4-78.7 / Piece FOB
500 Pieces (MOQ)
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Application : Commercial, Home
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu M500UHF Voice Amplifier Wireless Microphone for Teachers, Portable UHF Voice Amplifier for Teaching, Speaking, Classroom

Shidu M500UHF Voice Amplifier Wireless Microphone for Teachers, Portable UHF Voice Amplifier for Teaching, Speaking, Classroom

US $ 21.4-28.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu UHF Wireless Voice Amplifier for Teachers Rechargeable Megaphone Support Recording

Shidu UHF Wireless Voice Amplifier for Teachers Rechargeable Megaphone Support Recording

US $ 20.4-27.5 / Piece FOB
500 Pieces (MOQ)
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Monitor : LED Screen
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu SD-S28 Bt Voice Amplifier Powerful Sound Audio 7.4V/2000mAh for Teacher

Shidu SD-S28 Bt Voice Amplifier Powerful Sound Audio 7.4V/2000mAh for Teacher

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Original Voice 10W UHF Wireless Long Distance Mini PA Amplifier for Teacher

Shidu Original Voice 10W UHF Wireless Long Distance Mini PA Amplifier for Teacher

US $ 36.83-43.33 / Piece FOB
1 Piece (MOQ)
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Adjusting Method : Keystoke
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu Portable 10W Voice Amplifier for Teacher

Shidu Portable 10W Voice Amplifier for Teacher

US $ 13.6-18.3 / Piece FOB
10 Pieces (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu S93 20W Wired Smart School Classroom Voice Amplifier for Teacher, Tour Guide

Shidu S93 20W Wired Smart School Classroom Voice Amplifier for Teacher, Tour Guide

US $ 21.5-25.2 / Piece FOB
500 Pieces (MOQ)
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Style : Headset Microphone
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
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Related Videos
  • What is Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker
    What is Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker
    Negotiable
    30 Sets (MOQ)
    Contact Supplier
Light Weight Mini Size Waistband Wireless Teachers Voice Amplifier Support MP3 Play

Light Weight Mini Size Waistband Wireless Teachers Voice Amplifier Support MP3 Play

US $ 21.6-29 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu High Fidelity Professional Teacher Voice Amplifier Support FM Radio

Shidu High Fidelity Professional Teacher Voice Amplifier Support FM Radio

US $ 26.49-31.16 / Piece FOB
1 Piece (MOQ)
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Amplification Type : Active
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
25W Big Volume 35m Long Distance Wireless Portable Voice Amplifier Support Bluetooth

25W Big Volume 35m Long Distance Wireless Portable Voice Amplifier Support Bluetooth

US $ 61.59-72.46 / Piece FOB
1 Piece (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Top Rated Portable Wireless Tour Guide Mini PA System with UHF Headset Mic

Top Rated Portable Wireless Tour Guide Mini PA System with UHF Headset Mic

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
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Usage : Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV, Mobile Phone
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu Urtra Light 10W Wireless Portable Voice Amplifier for Teacher/Coach

Shidu Urtra Light 10W Wireless Portable Voice Amplifier for Teacher/Coach

US $ 21.6-29 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu 10W Big Volume 2200mAh Battery Waistband PA Amplifier with Wired Mic

Shidu 10W Big Volume 2200mAh Battery Waistband PA Amplifier with Wired Mic

US $ 25.62-30.14 / Piece FOB
1 Piece (MOQ)
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Function : USB
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
10W Professional Low Feedback Waistband PA Amplifier with Wireless Headset Microphone

10W Professional Low Feedback Waistband PA Amplifier with Wireless Headset Microphone

US $ 23.5-31.7 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Wtg07 Teacher Microphone+Wsd02 Wirelss Speaker Tp-Wireless Classroom PA System

Wtg07 Teacher Microphone+Wsd02 Wirelss Speaker Tp-Wireless Classroom PA System

10 Pieces (MOQ)
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SNR : 91-100dB
Contact Supplier
SOYO Technology Development Co., Ltd.

Manufacturer/Factory,Other

Guangdong, China
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Wireless Classroom Audio Product Wireless Microphone and PA System for Classroom /Teachers

Wireless Classroom Audio Product Wireless Microphone and PA System for Classroom /Teachers

10 Pieces (MOQ)
More
Main Products: 2.4G Wireless Classroom Audio System, 2.4G Wireless Tour Guide System, 2.4G Wireless PRO-Audio System, 2.4G Wireless Audio Transceiver Module, 2.4G Wireless Audio System Solution, 2.4G Wireless Classroom Speakers System, 2.4G Wireless Home Theater System, 2.4G Wireless Audio/Video Guide System, 2.4G Wireless Audio Modules OEM/ODM
Contact Supplier
SOYO Technology Development Co., Ltd.

Manufacturer/Factory,Other

Guangdong, China
Chat Now Send Inquiry
Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

US $ 10-13.5 / Piece FOB
1 Piece (MOQ)
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Audio Supported Standard : MP3
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S40 10W Power Portable Mini Personal Rechargeable Bluetooth PA Loudspeaker Wireless Voice Amplifier

Shidu S40 10W Power Portable Mini Personal Rechargeable Bluetooth PA Loudspeaker Wireless Voice Amplifier

US $ 18.7-25.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S512 Original Portable Voice Amplifier Personal Voice Amplifiers for Classroom, Meeting, Speech, Tour Guide

Shidu S512 Original Portable Voice Amplifier Personal Voice Amplifiers for Classroom, Meeting, Speech, Tour Guide

US $ 12.7-17.1 / Piece FOB
1 Piece (MOQ)
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FM Radio Function : Without FM Radio
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S298 Voice Amplifier Microphone Headset for Teachers, Original Portable Voice Amplifier, Work of 12 Hrs, Personal Voice Amplifiers for Classroom, Meeting

Shidu S298 Voice Amplifier Microphone Headset for Teachers, Original Portable Voice Amplifier, Work of 12 Hrs, Personal Voice Amplifiers for Classroom, Meeting

US $ 11.2-15.1 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu 18W Waterproof Voice Amplifier with Wireless Microphone for Outdoor Tour Guides

Shidu 18W Waterproof Voice Amplifier with Wireless Microphone for Outdoor Tour Guides

US $ 30.4-41 / Piece FOB
1 Piece (MOQ)
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SNR : 85dB
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu 30W SD-M1000 Portable UHF Voice Amplifier for Teacher

Shidu 30W SD-M1000 Portable UHF Voice Amplifier for Teacher

US $ 69.6-84.4 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu M400 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

Shidu M400 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

US $ 9.5-12.8 / Piece FOB
1 Piece (MOQ)
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Battery Life : 10-20 hours
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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