Bluetooth 42 Adapter Bluetooth Transmitter Receiver 2in1 Wireless 35mm aptX Low Latency Adapter for TVHome Sound System for Single Bluetooth Signal Device

Bluetooth receiver transmitter 2 in 1 audio adapter how to use: Turn on the power: Press and hold the power on / off button until the LED lights up, then release Shut down: Press and hold the power on / off button until the LED turns off, then release Charging: Use DC-5V charger and micro USB charging cable. The red light is on during charging. When the battery is fully charged, the red light goes out. Switching mode: RX: receiving mode, indicator: blue LED TX: transmission mode, indicator: red LED Correct: RX mode: Pairing name: BT-01, find BT-01 pairing in the phone's Bluetooth settings. During the pairing process, the blue light blinks twice every second. After the pairing is successful, the blue light blinks every three seconds. Connect the product to an audio device using a 3.5 audio cable. Transmission mode: The transmission mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headsets, Bluetooth speakers, Bluetooth receivers, etc.). During the pairing process, the red light blinks twice per second. After the pairing is successful, the red light blinks every three seconds. Use a 3.5 audio cable / RCA audio cable to connect the product to a device such as a TV. Technical indicators: Technology: BT4.2, A2DP, AVRCP (receiver mode only) Working range: up to 10 meters / 33 feet (without any obstacles) Pairing name (receive method): BT-01 Charging time: 2 hours Continuous use time: 6 hours (receiver mode) / 5 hours (transmitter mode) Battery type: lithium polymer (200mAh) Size: 44 × 44 × 12mm Weight: 18 grams Package Contents: 1 Bluetooth 4.2 audio transmitter / receiver adapter 1 Micro USB power cable 1x RCA cable 1x 3.5mm auxiliary cable 1x user manual