- Frequency response: 150 – 18KHz
- Impedance: 32 ohm
- Sensitivity: >=80db
- Bluetooth: 4.2 Version
- Bluetooth Distance: Up to 10m
- Support A2DP, AVRCP, HSP, HFP
- Support smartphone answering function
- 60mAh Built-In rechargeable battery
- Continuous music playback @50% Volume: Up to 3.5 Hours
- Continuous talk time: Up to 4 hours
- 5V USB battery charging
- SonicGear superior audio design