1. RX/TX transmitter and receiver two-in-one, dual mode switch at any time

2. Smart LED display

3. Built-in 400mAh large-capacity battery, TX mode, up to 30 hours of battery life, RX mode, up to 18 hours of battery life

4. The latest Bluetooth 5.4 technology, low latency, 15 meters stable connection

5. Support one-to-two, dual device connection

6. Mini size, free to stick without taking up space

7. Independent button design, easy to control music playback and pause, answer/reject calls

8. Free 3.5mm audio cable and RCA cable can be adapted to multiple scenes

Package List:

1 * Bluetooth transmitter receiver

Bluetooth 5.4 & 400mAh Battery2-IN-1 Transmitter & ReceiverYour ideal travel companion for wireless connectivityStream audio to your car sound system with ease

Tips: Calling functions are not supported by the Bluetooth adapterShare audio effortlessly with family or friendConnect your phone to speaker for a rich, high-quality audio experienceLatest Bluetooth 5.4 technologyOLED Display

Never guess device status again!