Bluetooth version | Support Bluetooth 5.0 |
Bluetooth support protocol | HFP1.6 A2DP1.2.AVRCP1.4 |
Audio frequency range | 20Hz ~ 20KHz |
Bluetooth distance | 15 meters |
Driver | ¢40*2 speaker 32 ohms |
Active Noise reduction effec | 20-25dB |
Multi connection | One headphone connect 2 mobiles |
Battery capacity | 500mAh |
Charging time | About 2.5 hours |
Charging voltage | DC 5V |
Talk time | About 16 hours |
Play time | 16 hours |
Standby time | Up to 300 hours |
SNR | Above 80dB |
Distortion | Less than 3% |