Product Review
Instructions:
- Energy: press the power button for 2-3 seconds, along with red and blue lights, start back in the same condition
- Power Pairing: Press the power button for 5-6 seconds, along with red and blue lights, after flashing red and blue alternately in pairing mode
- VOL +: Press the Volume + add a maximum volume, a warning sound
- VOL-: Press Volume - cut the volume of a minimum of noise, an audible warning
- Previous: Press VOL-
- Next: Press VOL+
- Hotline: when to call, press the power button
- Refused: when to call, press the power button for two seconds
- Redial last phone number: double-click on the standby power button - Taxation: red light when charging, blue lights fully
Features:
1. Bluetooth V4.1 + EDR, + 10 meters
2. Special design, comfort and fit to the ears
3. Support command Call Waiting / Call / mute / volume / music pause / play / stereo surround
4. Take your hands free calls and music at a distance of 10meter (pair 2 devices simultaneously)
5. Bluetooth Headset & Handsfree, A2DP, AVRCP
6. -92dBm sensitivity 9dBm + RX and TX output power capacity
7. 24-bit audio codec, -98dB SNR, DC5V / 100MA-1A
8. Switching voltage: 5V Micro USB
9. Talking time: about 4hours
10 Charging time: about 0.5-1 hours


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