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Products > operating light > Shenzhen Sumbrisk Technology Co., Ltd. | Similar Products

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operating light

" found 2 Products from Shenzhen Sumbrisk Technology Co., Ltd., China

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Mini Wireless Lavalier Microphone with Long Battery Life Noise Reduction Radio Outdoor Live: Operating voltage: Lithium battery 3.7V Working current: <15mA. Standby power consumption: <10uA Standby time: about 6 months (fully charged battery) Charging voltage: DC5V Charging time: about 1 ...

Wireless Lavalier Microphone 3 in 1 Wireless Lavalier Microphone with Noise Cancellati: Wireless Lavalier Microphone 3 in 1 Wireless Lavalier Microphone with Noise Cancellati Chip solution China Blue news Receiver battery capacity 100mAh Microphone battery capacity 200mAH Operating ...

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