SonicGear Earpump Studio V Bluetooth Headphones - Grey/Lime Green

Features:
- Recharge via Micro USB
- Music/calls control
- Bluetooth wireless distance: 10m
- Wireless , Clear and Natural Sound
- Up to 10 hours playtime
- 300mAh lithium Battery
Headphone Specifications:
- Driver size: 40mm
- Frequency response: 20Hz - 20KHz
- Impedance: 32 Ω
- Sensitivity: 102 ± 3dB
- Built-in AUX input: 3.5mm stereo jack
Bluetooth:
- Support HSP, HFP, A2DP, DI, and AVRCP
- Wireless distance : Up to 10 meter
Built-in rechargeable battery:
- 300 mAh lithium battery
- Continuous music playback: 10 hours
- Continuous talk time : Up to 11 hours
- Standby time: Up to 100 hours
- Battery charging time: 2-3 hours