New arrival,and hot sale bluetooth V4.1 stereo headset mini wireless sport bluetooth headphone with mic
Company Description
Shenzhen Dier Technology is a professional manufacture of bluetooth audio receiver,bluetooth speaker,accessories for ipod,iphone,ipad and MAC book, HDD enclosure,and the PC peripheral digital products. Since our establishment, our company has been making great progress in developing, manufacturing and marketing through the adoption of advanced foreign production equipment, technology and talent.With the super quality and the good service, we have won the relief from the customer, consolidate the future of the market, show the strength of our products.
We believe: Dier can give you more , and will do better !
Product Feature
- Bluetooth V4.1+EDR
- Bluetooth Headset & Hands-free, A2DP, AVRCP
- -92dBm RX sensitivity and +9dBm TX output power capability
- 24 bit Audio codec, -98dB SNR
- 10meter, class2
- lDC5V/100MA-1A
- Play time:last up to 2 hours
1. Power: Press the power button for 2-3 seconds, along with red and blue lights, boot into the back even state
2. Power Pairing: Press the power button for 5-6 seconds, along with red and blue lights, after flashing red and blue alternately into pairing mode
3. VOL +: Press the volume + button for 2 seconds, add up the volume a maximum sound, a warning sound
4. VOL-: Press Volume - button for 2 seconds, cut down the volume a minimum sound, a warning sound
5. Previous: Press VOL+
6. Next: Press VOL-
7. Telephone Answering: when to call, press the power button
8. Refused to answer: when to call, press the power button for 2 seconds
9. Redial last telephone number: double-click on the standby power button
10. Charging: red light when charging, fully blue lights
