LAICOMEIN Bluetooth Receiver - Bluetooth 5.3 AUX 250mAh rechargeable battery

【Make Wired Devices Wireless】This Bluetooth AUX receiver pairs with Bluetooth devices and has a built-in microphone for taking hands-free calls. It can turn your old car stereo/home stereo/wired headphones/speakers into wireless. Compatible with most Bluetooth-enabled devices, such as smart phones, tablets, laptops, and computers.. 【Easy to Operate】Just plug the wireless receiver into the AUX port, power on and enter pairing mode with one click. Equipped with MFB, volume up/down buttons and light button design, you can easily control music, volume, lights, voice assistant and calls with one click. One key to answer, reject, end calls and redial the last number.. 【Bluetooth 5.3 AUX Receiver】The Bluetooth receiver is equipped with the latest Bluetooth 5.3 chip, providing a more stable connection and faster signal transmission. It can be paired with 2 devices at the same time, allowing you to listen to music without missing any incoming calls. Automatically reconnects to paired devices after power on, with a Bluetooth range of up to 33 feet.. 【Upgraded LED Digital Display】The Bluetooth receiver adopts a new LED display design, which displays the volume and real-time remaining power. Three levels of adjustable LED ambient light for you to choose from. It is very convenient for users to clearly check the status of the Bluetooth receiver even in the dark. If you don't like the colorful Ambient Light in the dark, you can also turn off the colorful Ambient Light by clicking the light button, which will also extend the battery life.. 【Extra Long Battery Life】250mAh rechargeable battery provides all-day use. It takes about 1 hour to quickly charge, and the working time when the LED light is off is up to 25 hours after full charge. It can be used while charging, allowing users to listen to music without interruption.