Bakeey Wireless bluetooth 4.1 Receiver Audio Stereo Music Home Car 3.5mm AUX Adapter

Features: 1.Smart small size, suitable for all kinds of occasions 2. Built-in DSP independent amplifier, HIFI sound quality, super anti-interference 3. Power failure memory function 4.Voice prompt, coming call in Chinese and English 5. Support bluetooth hands-free call function 6. Support bluetooth A2DP stereo 7. Support Chinese and English models 8. Support to connect two phones simultaneously. 9. Support bluetooth handsfree/answer/ hang up/ reject/ redial call and other telephone functions 10. Echo cancellation and noise suppression (CVC) function 11. The product automatically power off after 10 minutes without a bluetooth connection Technical Data: 1. bluetooth V4.1+EDR,Max.,transmission distance: 15m 2. Frequency: 2.4GHz 3. Limit working voltage: 2.80V-4.20V 4. Working temperature: -20-50 5. Effective distance of Mic.: 0-1m 6. 3.5mm stereo audio input 7. Micro USB charging port 8. bluetooth Pairing Name: BT10 9. Working time: vup to 10 hours 10. Standby time: 100days 11. Charging time: 2hours Packing attachments: 1 x bluetooth Music Receiver 1 x USB cable 1 x Audio Adapter 1 x User manual