Description

Different price different quality ,our price is very suitable ,and we can gurantee our products is 100%
1.supports Bluetooth mobile phone with Bluetooth 3.0 or less with all audio devices with transmission,
2.MIC Talk Bluetooth technology
3.TF card / USB

Specification
Bluetooth Version: V3.0+LDR
Operating Range: 10 meters
Compatibility: V2.0/V1.1/V1.0
Microphone: Yes
The output Power: 3W*1
Signal to Noise Ratio(SNR): 84db or higher
Sensitivity:80dB + 2dB
Distortion rate of II6 or less
Input Power Suppy: DC 5V 500mah
Working Voltage: 3.0 to 5.5V
Charging Time: 120Min
Other Features Supports TF card