| Features: Using Bluetooth 5.1 chip, low power consumption and stable signal. Laval clip design, spring back clip is not easy to fall when moving. It is more convenient to wear and use, support songs up and down, cut songs, and volume adjustment. Car wireless Bluetooth, hands-free call function, navigation broadcast, music, bring you a high-definition sound quality experience. Description: Bluetooth 5.1, 4 hours of battery life, lossless sound quality, hands-free call, plug and play, AUX interface; Bluetooth transmission mode (TX): Convert wired audio into Bluetooth signal, and transmit it to Bluetooth device for output; Bluetooth Receive Mode (RX): Receive Bluetooth signal and transmit it | |