Essager Bluetooth 5.1 audio transmitter receiver device 3.5 millimeter 3.5 AUX with microphone stereo music wireless adapter for computer TV car speakers

【Product parameters】 Brand: ESSAGERMaterial: ABS+PC+TPUInterface specifications: Type-C,3.5mmFunction: Bluetooth 5.1Battery capacity: 140mAhTransmission distance: 10 metersColor: Black 【Product Features 】 1. Bluetooth 5.1, receiving and transmitting two-in-one, support a variety of protocols, miniature and compact, long battery life2. Receive (RX)/transmit (TX) signal two-in-one, free switching, multi-scene application3. Bend-resistant plug, applicable to multiple environments