Lithium Batteries Wireless Audio Guide Used In The Group Reception
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... and a receiver. The transmitter is used by the speaker, and the receiver is worn by the audience for listening. 008A's explanation not only does not cause noise, but also has clear sound quality and a good user experience. Product ......
HEFEI HUMANTEK. CO., LTD
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Lithium Battery Powered Audio Guide Transmitter For Factory And Museum Visiting
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... explains. M7 product feature 1. RFID technology 2. The coverage of each transmitter area 0.5 meters ~ 30meters can be adjusted; 3. Economic environmental protection: lithium battery rechargeable function for...
HEFEI HUMANTEK. CO., LTD.
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2019 Best Seller Sticker Qi Certified 10000mAH Wireless Charging Power Bank Polymer Lithium Battery Wireless Charger
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..., Camera, and other Electronic devices. High quality Li-ion battery ,over 500 times life cycle. Uilt-in proprietary software to control and regulate temperature, voltage and current. Smart capacity display ,......
Audicom Electronics Co.,Ltd
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434Mhz Waterproof Lora Remote Control 3.7V Lithium Battery Wireless Long Range Transmitter 15000M for Water Level Measurement
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... Frequecny:315,430,433MHZ(saw steady frequency, can be customized) Control range:＞80M(in open space,RF sensitivity at the receiver -100dbm) Dimension:58×39×14mm Chip:fixed code,...
Oriental Huaray Group Limited
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5G Wifi Handheld Ultrasound Scanner Pocket Ultrasound Built - in 4200mAh Lithium Battery Wireless Charger Supported
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.... With the use of a chip, a single probe, a built-in WiFi signal, a lithium battery and an iPhone / iPad / Android / Windows devices, now you can have an ultrasound anywhere, anytime. W5 Ultrasound Scanners are wireless and work with a mobile app that is...
Wuxi Biomedical Technology Co., Ltd.
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70mAh Lithium Battery Wireless Noise Cancelling Earbuds Customized Package
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70mAh Lithium Battery Wireless Noise Cancelling Earbuds Customized Package Product description Fast Pairing : Bluetooth 5.0 technology provides more stable wireless connection to your Bluetooth Device. Take out two Earbuds from the Charging Case, they wil......
Earlisten Electronic Co ., Ltd
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70mAh Lithium Battery Wireless Noise Cancelling Earbuds Customized Package
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70mAh Lithium Battery Wireless Noise Cancelling Earbuds Customized Package Product description Fast Pairing : Bluetooth 5.0 technology provides more stable wireless connection to your Bluetooth Device. Take out two Earbuds from the Charging Case, they wil......
Earlisten Electronic Co ., Ltd
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TOSHIBA 20ah Scib Lto Prismatic Cell 20C Lithium Battery Car Audio
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TOSHIBA 20ah Scib Lto Prismatic Cell 20C Lithium Battery Car Audio Item Parameters Remark Rated Capacity 20ah Nominal Voltage 2.3V Internal Impedance ≤0.5mΩ Internal resistance measured at AC 1kHz after 50% charged. Standard Charge Cut-off Voltage 2.8V ......
Deligreen Power Co.,ltd
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300m 2 way 3 AAA Alkaline Batteries Wireless Audio Baby Monitor
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Wireless Audio Baby Monitor Electronic Babysitter Intercom Radio Nanny Baby Phone with audio/battery indicator and music Ⅰ. Introduction of the baby monitor Do you have these troubles with your baby? There is no freedom, you need to take care of your ......
Shenzhen D-Fit Technology Co., Ltd.
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New Design 300-900Mhz Long Distance Video Transmitter Wireless Audio Receiver
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Guard Tour System Security Video COFDM Mini Wireless Transmitter Data Link Its advantages small size, light weight that can transmit high quality full 1080P hd video and audio even though there are some building blocks or high-speed mobile shooting. It's ......
Shenzhen dingshen Industrial Co., Ltd
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