Headset uses the bone conduction speaker so the sound can pass through the skull directly to the auditory center, which eliminates many steps of acoustic transmission. It can achieve clear sound reduction in a noisy environment, so as to release the ears and revert to the delicate tone function. Suitable for people who jog, run, cycle, etc. Also, bone conduction headset helps the aged listen clearer, the young protect their hearing.

Features:
-Wireless bone conduction headphone with BT 4.0 is able to connect to mobile phones, tablets and all devices with BT 4.0 or above.
-Bone Conduction
This technology and a patented design guides mini vibrations through your cheekbones to you inner ears, delivering stereo sound without plugging or covering them.
-Premium Sound
Digicare Citysports gives remarkably clean sound and discernable bass coming from patented dual suspension beryllium copper infused transducers.
-Microphone
Make and take calls confidently knowing a noise-canceling microphone delivers clear communication even in noisy environments.
-Sweat Resistant
Nanotechnology treated to repel sweat and other moisture, rest assured these Bluetooth stereo headphones will play on through your most rigorous sweat sessions or even the elements.
-Fast Keys allow users control conveniently. Easy to adjust volume and answer or hang up a phone call.
-Up to 15 hours standby time. With only 1.8 hours charging time, the battery can support continuous using for around 5 hours.
-A silicone headband is suit for most of people to wear.
-Suitable for people who jog, run, cycle, etc. Also, bone conduction headset helps the aged listen clearer, the young protect their hearing.
-Color: White , Black

Specifications:
Blue tooth IC : CSR8635
Speaker Type
Bone conduction technology speaker, 1w dual speaker
Battery : 230mAh Polymer battery
Mic : Anti interference microphones, 50DB
Play time : 5h
Standby time : 10days
Effective range : 10m
Mono/Stereo : Stereo
Blue tooth Version : 4
Weight : 57g
Bluetooth Class(1/II) : II
BQB included(Y/N) : No
Bluetooth Profile : a2dp/HFP,HSP,AVRCP,GAVDP,AVDTP
Receiving Sensitivity : 88dBm
Impedance : 32
Frequency range : 20 20KHz
FM : No
Charging : MICUSB port and need 2h
TF card : No
system language : No

Indicator light Status
Red light flashing rapidly: Lack of Power
Red Light on: charging
Blue Light on: full charged
Blue and red lights flashing: Matching
Blue light double flash slowly: fail to match, maybe the device is power off, or the distance of both is over 15m
Blue light flash slowly: Matched/dialing/playing audio.
Blue light flashing rapidly: call coming