<p>Product description:</p> <p>Quantity: A set</p> <p>Output interface: 3.5 mm stereo connection</p> <p>Frequency response: 50 ~ 200 Hz</p> <p>Bluetooth version: Bluetooth 5.0</p> <p>Transmission range: 10 ~ 15 m</p> <p>Battery capacity: 200 mAh</p> <p>Charging port: PD Type-C</p> <p>Suitable products:</p> <p>Completely compatible with Apple, Samsung, Xiaomi, Huawei, HTC and Nokia</p> <p>For example mobile phones and tablets, computers, earphones, audio, car audio and other equipment...</p> <p>Enjoy wireless music streaming: This Bluetooth receiver adds Bluetooth functionality to a variety of non-Bluetooth devices via 3.5 mm AUX cable, for example non-Bluetooth car audio systems, stereo systems, speakers, wired earphones. Pair it with your phone to start enjoying high-quality music!</p> <p>HI-FI music and ultra-clear calls: Our car Bluetooth adapter uses a professional HD audio decoder, allowing you to enjoy high-quality music streaming. CVC8.0 noise-canceling technology helps eliminate echo and block background noise for crystal-clear calls.</p> <p>Hands-free calls and navigation: An built-in microphone enables hands-free calls and a \"MFB\" button lets you answer, accept or reject calls. This Bluetooth-AUX adapter also supports voice messages from existing navigation apps. You don't need to look at your phone, ensuring safe driving!</p> <p>Bluetooth 5.0 and dual alert: Upgraded Bluetooth 5.0 chip is built-in for stable connection and fast transfer. The Bluetooth adapter is compatible with most Bluetooth devices, such as smartphones, iPads, laptops, etc. Supports connecting two Bluetooth devices simultaneously, pause only the device currently playing and play the other to switch music sources.</p> <p>Long battery life and Type-C charging: This car Bluetooth receiver works up to 16 hours with normal use. It can be fully charged in just 2.5 hours using a Type-C fast charging cable (included in the package). More practical is that this Bluetooth music adapter can also be used for charging. PS: If the battery is fully charged, the indicator does not light up when you try to charge.