1. Versatile Connectivity：This Bluetooth 5.4 adapter supports both transmitting and receiving, allowing connection to two phones or two Bluetooth headphones simultaneously. 2. Wide Compatibility：Features a 3.5mm AUX interface, making it universally compatible with various devices for hands-free calling and audio streaming in your car. 3. Extended Range：Offers a Bluetooth transmission and reception range of up to 10 meters, providing flexibility in device placement. 4. Long-Lasting Battery：Equipped with a 150mAh battery, it provides approximately 8 hours of working time on a single charge. 5. Compact Design：Weighing only 54g, this adapter is lightweight and portable, perfect for use in vehicles or on-the-go.
Specifications: 1. Bluetooth Version: 5.4 2. Frequency Range: 2.4GHz-2.48GHz 3. Transmission Range: less than or equal 10 meters 4. Reception Range: less than or equal 10 meters 5. Charging Voltage: DC 5V 6. Battery Capacity: 150mAh 7. Working Time: Approximately 8 hours 8. Weight: 54g
