Description:
- Model: HOTTU NB-12
- Connector: 3.5mm jack
- Impedance: 32 ohms
- Sensitivity: 108dB ± 3dB
- Frequency response: 20Hz - 20kHz
- Microphone: Yes
- 60 Hours Play Time
- 1.5-2 Hours Charging Time
- 560mAh Long Capacity Battery
- Hi-Fi Sound & HD Voice Calls
- Microphone
- Wear Comfortable
- Use for Sports