• This Bluetooth Headphones is painless Long Wearing, hearing in nature way. Non Ear plug and the built-in external speaker are closer to the ear and not inside the ear. The sound waves reach ear in nature way, hearing sound from outside. When volume biggest, it likes a small speaker. The ear hole is opening, it keep your sensitive ear hole far away from the swelling and pain. And let you hear the noise of your around when wearing this wireless Bluetooth earpieces for running, biking, jogging. • 0.28OZ Weight. Earhooktype, Ergonomic design,headphone affixed to the ear, you can wear in left or right ear. Can be wearied with Glasses. Built-in microphone is forCalls with hand freeconversation. Weather-resistant carrying earphone pouch keeps this small wireless Bluetooth earbuds is safe storage and effortless transport. Easy to find and carry. • BLUETOOTH 4.1 headset compatible with all the Bluetooth enabled devices. This Wireless Earphone can connect with two cell phones in about 30feet. English Voice reports incoming message, phone number, low power warring. Automatically switch off when long time no-use. Connected back automatically when restarting the already connected smart phones. • Using CVC6.0 + DSP audio processing dual noise reduction technology to improve the sound quality and call quality. 160hours standby time, 4-6 hours music play, 6-10 hours phone call, 2 hours charging. How connection: In power off, Keep press MFB(power) button (8 second)till the white light and red light flashing, then open cell phone Bluetooth switch to search. • Designing for instead of bone conduction headset, but it is no bone conduction, no vibration, small and more comfortable.
