Built-in microphone and voice control feature enable hands-free calls while driving, ensuring convenience and safety. noise reduction technology eliminates environmental noise for clear voice transmission. Transform your old speakers/headphones into wireless devices with BT technology. Upgrade to BT 5.3 connectivity for enhanced audio streaming quality and enjoy your favorite music wirelessly. Experience stable and reliable audio streaming with the latest BT 5.3 receiver. Move freely without noticeable delays, providing a seamless wireless audio experience throughout your home. Switch between Game, Music, and Bass modes on the 3.5mm AUX adapter to tailor the audio output to your preferences and activities, enhancing your overall listening experience. Compact clip-on design allows for easy portability, enabling music playback anytime, anywhere. Enjoy up to 200 hours of continuous music streaming with a long-lasting battery. Monitor battery consumption in real-time with the LED indicator and recharge conveniently using a Type-C cable. Description: Enhance your driving experience with the audio receiver, a versatile companion featuring a 3.5mm AUX adapter. Stay connected on the road with the built-in microphone and voice control for hands-free calls. The noise reduction technology ensures clear voice pickup by suppressing environmental noise. Transform your old speakers or headphones into wireless devices with the BT technology of this receiver. Upgrade to BT 5.3 for a low-latency connection that provides stable and reliable streaming. Enjoy seamless wireless audio throughout your home without any noticeable delays. Switch between three sound modes to customize your audio experience based on your preferences and activities. The mini size and clip-on design make this adapter portable and convenient for on-the-go use. With up to 200 hours of non-stop music streaming, you can enjoy your favorite tunes anytime, anywhere. Charge your device easily with a Type-C cable and monitor battery consumption in real-time with the LED battery level indicator. Upgrade your audio setup with the audio receiver and enjoy the freedom of wireless music streaming. Item Name: Audio Receiver Material: ABS Battery Capacity: 400mAH Interface: 3.5 Mm Audio Interface Bluetooth-compatible: V5.3 Transmission Distance: 10 Meters Charging Time: 2 Hours Play Time: 30 Hours Channel: Dual Channel Features: Ultralight, Waterproof, Practical Size Details: 6.9cm x 2.9cm x 2.1cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Audio Receiver 1 x Audio Cable 1 x User Manual 1 x Type-C Charging Cable