M165 Wireless Bluetooth Earphone Handsfree Call Business Headset (Black), 501 Original

Feature:1. Can connect two phones simultaneously2. Voice Commands.3. Custom mobile charging cradle / carrying case.4. Extended battery life.5. High-fidelity sound and voice quality effect.6. Supports Bluetooth: Headset Profile, Hands-free Profile (DSP technology).7. Support Bluetooth stereo music playback.8. Bluetooth 4.0 version, can be simple pairing safely.9. Can be casual talk while driving / working or walking.Specification:Colour: BlackTransmission Distance: 10mBluetooth Version: Bluetooth 4.0 + EDRSupport protocols: A2DP/AVRCP/HFP/HSP/SPPSensitivity: 122±3dBResistance: 13ΩFrequency response range: 20-20000HzConnection distance: 10mCharging Voltage: DC5VCharging time: 1 hourPackaging size: 110*60*10mm/4.33*2.369*0.39\\'\\'Weight: 18gTalking Time: ≥6 hoursStandby Time: ≥168 hoursSupport Stereo: YesNote:Please allow 1-3mm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.