- Driver Type Dynamic Speaker Drivers
- Drive Unit Headphone φ40 * 8.3mmMicrophone φ4.0 *1.5mm
- Headphone Frequency 10-20000 Hz
- Headphone Impedance 32 Ohm±15%
- Headphone Sensitivity 117dB±3dB at 1KHz
- Rated Power 20mW
- Maximum Power 30mW
- M.P.O (Music Power Output) 100mW
- Mic Frequency 70-10000 Hz
- Mic Omni-directionalDigital MIC(MEMS) x 2AMIC x 1
- Mic SNR 65dB
- Output Impedance 2.2K Ohm
- Mic Sensitivity -40 dB+/- 3dB
- Connectivity Wireless supports 802.11a/b/g/n/ac, 2.4 & 5 GHzAAC, A2DP , HFP / HSP
- Power & Battery Charging Port: Micro USB ; Up to 5V / 0.5ABattery capacity: Lithium Battery 1100mAhBattery life: Up to 6 hours* (Wifi connection)
- Compatibility Windows® 7 x64/x86, Windows® 8 x32/64, Windows® 10 x64, Android 4.1 and higher, iOS 10 and higher
- Special Features Amazon Alexa enabled
- Weight 290g