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All usb2 0 wireless listening system wholesalers & usb2 0 wireless listening system manufacturers come from members. We doesn't provide usb2 0 wireless listening system products or service, please contact them directly and verify their companies info carefully.
| Total 2 products from usb2 0 wireless listening system Manufactures & Suppliers |
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Brand Name:Hewei Model Number:HWJT-WS900B Place of Origin:China Multi Frequency Bands Wireless Listening System for Spying Features: 1. Built-in high sensitivity microphone, which can listen to the sound in the room up to 80sqm. 2. Power consumption of transmitting modular is only 20mw, which can ensure longer working ... |
Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing |
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Brand Name:support OEM Model Number:DF-MD28 Place of Origin:Shenzhen, China ...USB2.0 Spy Hidden Cameras Wireless Mobile APP Control Introduction of the mini recording DV camera In this era of rapid information development, we need to keep an eye on the information that is vital to our lives, learning, and work. Do you have such troubles? When we want to listen... |
Shenzhen D-Fit Technology Co., Ltd.
Guangdong |
