Alibaba express bone conduction earphone bluetooth csr 4.0 headset

 Bluetooth csr 4.0 headset Advantage: Safety&Health

1.Open your ears to listen the world. Liberated the ears, far away from danger, response to the surrounding situation quickly. Suitable for walking, running, hiking, skating, skiing, sports etc. Also suit for Driving, riding, to avoid the possibility of accidents.

2.No ear drum damage, It is a science, healthy, environmental protection Headset. Suit For children, adolescents, etc.

3.No need the eardrum, the sound transmit through the bone to auditory nerve, Suit For the hearing-impaired, elderly and other groups.

4.No need to put into the ear, easy to clean, to Improves the air flow in the ear, enhances discharging evaporation. to improve the reliability of precipitating bacterial clearance, to avoid more ear disease and delay the hearing loss.

Bluetooth csr 4.0 headset Specification:

Bluetooth csr 4.0 headset Product Show:

Bone microphone Application:

About Bone Conduction:

Bone conduction principle is based on the vibration of the skull pick up sound. 

Bone conduction hearing AIDS, bone conduction headphone is based on the principle of development. 

Due to the sensitivity of the ear is higher, usually people don't use your own skull to perceive sound, however, when hearing organ lesions for acoustic transfer blocked, the bone conduction may be used to compensate for the hearing.

Bluetooth csr 4.0 headset Package include:

1 x Headset
1 x USB Cable
1 x Manual
1x  Color Box

Our Services:

Good quality: 100% quality control, our QC test every process, and all the items to ensure quality.

Reasonable price: We have our in-house production lines, give all buyers the best prices.

Timely delivery: Shorter lead time than 98% suppliers, 99% of customers orders can be finished in time, and be shipped timely.

Warm service: Good previous/in/after-sales services are provided, 1 year warranty is provided, for warranty terms.

Payment way: We accept T/T, Western Union, Paypal and MoneyGram.

Bone conduction bluetooth earphone FAQ:

Q: How to wear this bone conduction bluetooth earphone :

A: Place the wraparound head band behind your neck with the transducers resting on the bone in front of your ears, not on your ears

Q: Does this bone conduction bluetooth earphone can be used for other Phones which in addition to iPhone( Like For BlackBerry, for Samsung, for Nokia etc.)?

A:  Yes, it can be used for all of the phones which has Bluetooth.

Q: Does this bone conduction bluetooth earphone can be used for Computer?

A: Yes, as long as your computer has Bluetooth, or you can install a bluetooth module on your computer.

Q: Does this bone conduction bluetooth earphone can be used like a hearing-aid?
A: It can improve the listening effect of Conductive hearing impairment People, but it's only at listening music and calling, It does not have adapterization function, can not be used in talking, and does not has volume adjust system.

Q:How to charge this bone conduction bluetooth earphone?

A: Connect OTAO to a standard USB port on your PC or a wall charger via the USB charging cable. Bluez will fully charge in 3 hours. The LED Indicator will show solid red when charging, and will turn solid blue when charging is completed.

Q: Can I charger this bone conduction bluetooth earphone with other USB charger?
A: Yes, as long as your charger is Micro USB connection.

Q: Is it available if I wear glasses when I using this bone conduction bluetooth earphone?
A: Yes, It has special design which makes the leg of glass can be putted between the audible unit and skin, so it's available for most of glass, unless your leg of glass is very thickness.