Bone Conduction Headphones, Aitemay Open-Ear Wireless Sports Bluetooth V4.2 Headphone with Mic Waterproof Outdoor Gym Headset for Mobile Phones Wireless Earphone

Description

WHAT IS BONE CONDUCTION Bone conduction is where sound vibrations are transmitted directly skull and jaw bones to the inner ear (cochlea), bypassing outer and middle ears (eardrums and ossicles). People always hear some sound - especially their own voices - this way. If you ever wear earplugs, you will notice that your own voice still sounds fairly loud. This is because you hear it through bone conduction. Bone conduction is a new way of hearing that can protect your ears while enjoying sounds. Specification: Charging: Power Adapter (DC 5V output 150 mah) Support protocol: the Head set/handsfree/A2Dp/AVRCPStandby time: about 10 days Battery Capacity: 220mahWireless range: 33ft (10m) Speaker Type: Bone conduction technology speaker, 1W dual speakerMic: Anti-interference microphones, -40DBReceiving Sensitivity: 88dBmFrequency range: 20-20KHz Matching Method:1.Put Bluetooth headphone switch at "ON" 2. Search Bluetooth device on your phone or other digital products, then choose it. If it is 1st time to match, it will automatically enter the match mode once the BT headphone turning on. And the LED lights will alternate flash between blue and red. If it was connected with last device, it will automatically match in 10s. And the blue light is on. If it matches other device or re-match, press " play" button for 3s, the Bluetooth headphone will enter manually matching mode. Package Contents: 1* Bluetooth headset 1*Adjustable headband 1* Micro USB cable Note: *This new bone conduction is adopted and the medium for the transmission is different (for example, the skin of each person is different from the bone), there are individual differences in the sound quality with the ordinary headphones. *Pay attention to using the head adjuster. *Using this type of headphones works better in sports scenes.