1500mAh Battery Powered Megaphone Rechargeable Speaker With Amplifier Megaphone
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... as its power source. Lithium-ion batteries are commonly used in electronic devices due to their high energy density, low self-discharge rate, and long cycle life. Battery-powered megaphones typically feature a handheld microphone, a volume control knob,...
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
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20W Output Power Portable Battery Powered Megaphone with Structure Design and Features
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AUDIO-PRODUCT Public Address, School, Store and Shop, Government... * Strong ABS material * Ergonomic grip design * Digital sound solution * Detachable microphone * Siren alarm mode * Adjust volume control * Record function * USB/TF input supported * Blue ......
Ningbo Uma Electronic Technology Co., Ltd.
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Promotion Item PA System Power Megaphone 6V Recording USB Megaphone
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...Power Megaphone 6V Recording USB Megaphone Specifications Sporting events Audio mixer loudspeakers 1.Size:140x220MM 2.Function:Talk/Siren 3.10W (D x4 pcs battery) 4.Material:Plastic With these megaphones, the whole crowd will pay attention to you - make large events, such as sport, tours, or demonstrations, easy to organize. The deciding factors: its light weight, ergonomic construction, shoulder strap, and low power...
Ningbo Yongtuo Construction Machinery Co.,Ltd.
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ABS Shell Megaphone with built-in siren, 80W Max, 700M Range, Battery rechargeable
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Megaphone MP-101 INSTRUCTION Dry Cell or Rechargeable Lithium Battery All ABS Body, Sturdy Yet Light Weight Built-in Siren, Whistler and Hoot 120 seconds Voice Recording Function Support SD-card, U-disk and Audio Line In Support MP3,WAV SPECIFICATIONS Power Output: 80 Watt Max Voice Range: 0.7 km Power Source: 8 x “D” Cells or D-3 Lithium Battery Operation Battery......
WENZHOU DEKEN TECHNOLOGY CO., LTD
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New Arrival High Quality Mini Portable Megaphone Foldable Bullhorn Handheld Grip Loud Clear Voice Amplifier Loudspeaker
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...Megaphone Foldable Bullhorn Handheld Grip Loud Clear Voice Amplifier Loudspeaker 3W waterproof plastic handheld megaphones -Detailed Product Description Dimension: diameter 97xL155mm Power: Rated 3w RMS/5w MAX Function: Talk, Siren, With built-in Microphone Sound Cover Approx:150m Transit Shock Resistant Battery......
Sweet Home International(H.K.)Limited
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Christmas Present 12v 7ah 10ah Kids Electric Toy Car With Four Motors Strong Power
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...power 12v 7ah 10ah big Children's electric off-road toy Description 390 four-wheel drive motor + 12v10 battery + four-wheel shock absorber + one-button installation of steering wheel + front and rear LED lights, music + Bluetooth + mobile APP + leather seat + swing + hard wheel + simulated instrument panel Free megaphone......
Hebei Xingjiu Vehicle Technology Co., Ltd.
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