| Feature | Specification |
|---|---|
| Charging Time | About 1 Hour |
| Standby Time | 120 Hours |
| Playing Time | About 6 Hours |
| Bluetooth Version | V 5.2 + EDR |
| Microphone Sensitivity | -42db |
| Distance | 15M (No Obstacles) |
| Wireless Frequency | 2.4 GHz |
| Charging Voltage/Current | 5 V / 1 A |
| Working temperature | 10-50 0C |
