WEIWEISTORE v5.0 Car Bluetooth Device with 3.5mm Connector  (Black)

Bluetooth 5.4 transmitter/receiver: In TX mode, you can connect the adapter to a TV, airplane, and other devices without Bluetooth function, and then connect Bluetooth headphones, instantly stream crystal-clear wireless audio for immersive movies, music, or in-flight entertainment; in RX mode, you can turn non-Bluetooth stereo devices such as car audio, old speakers into a Bluetooth devices, and then connect mobile phones, computers, etc. to play music or take hands-free calls. Zero Latency: Bluetooth 5.4 connection is rock solid. The sound quality is clear with no noticeable lag, which makes watching movies or shows much more enjoyable. You can use it on flights so no longer have to worry about your ear phone wires get into your food or tilt over drinks. It's also super convenient at the gym or with your TV at home. Hands-Free Calls for safe driving: Answer calls with a tap—this Bluetooth receiver features a built-in mic and one-button control for hands-free calling or navigation; no need to look at your phone while driving, making your journey safer. Versatile Design: The adapter is small, lightweight, and extremely portable, making it perfect for flights, vacations, and on the go use. The standard 3.5mm jack works perfectly with modern screens, gym equipment, or even an old TV. Easy to Use: This Bluetooth transmitter receiver adopts a simple plug-and-play design.Just insert it into the auxiliary port of the device, then press and hold the multi-function button to power on until the indicator light flashes (red light in TX mode and blue in RX mode), connect the device, and done. Long Battery Life: Enjoy 15+ hours of playtime on a single charge, with fast 1.5-hour charging via the included Type-C cable. Backed by a 12-month warranty and responsive customer support, you can purchase with confidenc.