Universal Wireless Bluetooth Sport Sweatproof Stereo Earphone for with Microphone and Volume Control
Wide compatibility: Easily pairing with Bluetooth enabled devices including iPhone X, iPhone 7. iPad, iPod, Samsung and other devices bluetooth enabled.
Ultramodern Bluetooth V4.2 & EDR (Enhanced Data Rate) audio decode technology ensure crisp, skip-free stereo sound.
Provide High-fidelity and natural Stereo Sound with super audio performance.
Attentively designed in ergonomic angle to ensure fit snugly in your ear without hurting your ear or popping off while moving around or working out.
Specification
Bluetooth V4.2
Portable lightweight and sweatproof design
Built-in microphone
Built-in rechargeable Li-ion battery
Support HD music playing
Clear bass resonance, CVC wind noise reduction, and superior sound isolation
Instruction
Power Pairing: Press the call button for 5-6 seconds, along with red and blue lights, after flashing red and blue alternately into pairing mode.
Turn on bluetooth on device and connect to "BTST06"
VOL +: Press the volume + button for 2 seconds, add up the volume a maximum sound, a warning sound.
VOL-: Press Volume - button for 2 seconds, cut down the volume a minimum sound, a warning sound.
Previous: Press VOL+.
Next: Press VOL-.
Telephone Answering: when to call, press the call button.
Refused to answer: when to call, press the call button for 2 seconds.
Redial last telephone number: double-click on the standby power button.
Charging: red light when charging, fully blue lights.
In the box:
1 x Wireless bluetooth earphone
1 x Micro USB cable