Linkco Int'l Ltd

Specifications: 	 Speaker type: Bone conduction transducers 	 Frequency response: 20Hz~20KHz 	 Material: Titanium alloy, TPU 	 Bluetooth version: V4.1 	 Battery: 180mAh lithium-ion polymer battery 	 Continuous play: 6 hours 	 Wireless range: 33ft(10m) 	 Standby time: 240hrs 	 Waterproof grade:IP55 	 Weight: 36g  Features: 	 Adopt bone conduction technology, open your ear, it&#39;s special for running, cycling, hiking 	 Make sport safer, also protect hearing 	 Titanium alloy, undeformed and lightweight 	 CSR8645 Bluetooth chip, high fidelity sound quality 	 Ergonomic streamline design, comfortable and stable wearing 	 Build-in high sensitive microphone, CVC noise cancelling, clear call quality 	 Bid capacity Lithium-ion polymer battery, ultra long standby, 6 hours music play 	 Waterproof IP55, resist rain and sweat 	 Bluetooth 4.1, easy operation, support both iOS and Android  

Bone Induction Sports Headphones

 	 Bluetooth&nbsp;version:&nbsp;build-in 	 4.1&nbsp;battery&nbsp;capacity:&nbsp;60mah&nbsp; 	 Playing&nbsp;time:2hours&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 	 Stand&nbsp;by&nbsp;time:&nbsp;120hours &nbsp;  

ABS / TPE Professional Sporty Bluetooth Earphones

Shenzhen Bada Sheng Electronic Co., Ltd.

 	 Bluetooth V4.0 features 	 Play time:6 hours or so 	 Speaker type: bone conduction speaker  

Bone Conduction Headphone

Shenzhen RDT Digital Technology Co., Ltd.

The wireless bone-conduction headphones have been designed with the open ear bone conduction technology combined with the latest Bluetooth wireless connectivity. Unlike conventional Bluetooth headphones, the bone-conduction earbuds use the patented pending bone conduction technology to deliver sounds through the listener&rsquo;s cheekbones to the inner ears. The headphones enable users to make calls and listen to audio whilst still being able to hear the outside world.   Bluetooth headphones.   Can make phone calls, listen to music, etc.   Wireless and perfect design.   Comfortable wear.   Outside activity: running, hiking, riding bicycles, driving cars, etc.   Speaker type: bone conduction.   Frequency response: 100Hz-1,000Hz.   Bluetooth: Bluetooth 3.0.   Bluetooth class: II.   Charging time: about 2h.   Sensitivity: 100&plusmn;3dB.   Microphone: -41dB&plusmn;3dB.   Playing time: above 6h.   Effective distance: 10m.   Chipset: Issc1681s.  

NeoVictory Technology Co Ltd

 	 Application bone conduction speaker for waterproof products (sports)  

Waterproof MP3

SEOJINFNI Co. Ltd

 	 ZEROi is a hat with four built-in bone conduction speakers.  

ZEROi Hat

Eka (HongKong) Industrial Limited

 	 Bone conduction wireless headphone 	 Speaker: Bone conduction speaker 	 Charging time:30-60mins 	 Stand-by time:30days 	 Play time: up to 6 hours(depend on volume etc) 	 Connection distance: the effective distance 10m(33feet) 	 Weight:49g  

Bone Conduction Wireless Headphone

Platinet Polska Krzysztof Potok

   OMEGA SPEAKER CONDUCTIVE MAGIC OGMS-01 SILVER USBOMEGA SPEAKER.   MAGIC CONDUCTIVE BLACK RUBBER COATED USB POWER.  What is the conductive sound technology?   This patented technology allows to transmit the sound through vibrations directly to the target object without using air as a transfer medium. It offers amazing surround effect even when using only one speaker. Thanks to conduction, and using the object as the speaker's membrane, sound penetration even in a loud environment. It is also used in e.g. bone conductive headphones for hard of hearing and hearing impaired people.  Basic product information:
   Omega Magic Speaker consists of the speaker and the conductor. In the set you will also find power USB cable and audio in cable with mini jack 3,5mm plug. It has enough sound power (up to 2,5W) to share your music with your friends.  How to use it?
   Just put it on a hard &amp; flat surface, e.g. of a desk. Make sure that the conductor is firmly connected with the surface, then plug the USB power interface in the computer's free usb port (or any usb 5-6V charger/power bank), and make sure the interface of mini-usb connecting with the speaker. The next step is to connect the audio interface to the audio source, e.g. computer, MP3 player, IPOD, IPAD, IPHONE, then you could enjoy listening your music.   In order to get the best sound quality, experiment with using different hard flat surfaces. Magic speaker inspires creativity - by using various objects as the output surfaces. Learn how does the music spread around different objects. Feel the music surrounding you. For example, you can put on the wood, glass, wall, metal, carton, plastic - to hear the difference and find the perfect sound. You can experiment by placing it even on your forehead, by this you can feel the bone conduction - the music will reverberate inside your head. Magic speaker can make you feel your music better and in different way than ever before.  Maintenance remarks:
   Please disconnect the speaker from the surface when you don't use it, it will ensure higher efficiency and longer conductor's life.   Never place the speaker on hot, humid, caustic or dirty surfaces.   Cleaning with soft cloth only, without chemical solvents.  Troubleshooting:
   If you feel the volume is too low:   Check and adjust the sound volume.   Check if conductor sticks well to the surface, press gently the speaker to the surface.   If the area of the surface which gets in touch with the conductor is too small or too soft move the speaker to other place.  Charging modes:
   Through USB socket of your computer.   By using external USB charger.   4 x AA dry cells to power speaker through power bank.  Tech spec.:
   DC voltage: 5-6V.   Frequency response: 100Hz-18kHz.   Max. output power: up to 2.5W.  

Conductive Speaker

Dongguan Yommo Technology Co.,Ltd.

 	 Speaker&nbsp;type:&nbsp;bone&nbsp;conduction&nbsp;transducers&nbsp; 	 Frequency&nbsp;response:&nbsp;20Hz~20KHz 	 Sensitivity:&nbsp;100&nbsp;+_&nbsp;3dB 	 Microphone:&nbsp;-40dB&nbsp;+_&nbsp;3dB 	 Bluetooth&nbsp;version:&nbsp;V4.0(CSR) 	 Compatible&nbsp;profiles:&nbsp;A2DP,&nbsp;AVRCP,&nbsp;HSP,&nbsp;HFP 	 Wireless&nbsp;range:&nbsp;33&nbsp;ft&nbsp;(10m) 	 Battery:&nbsp;rechargeable&nbsp;lithium&nbsp;ion(200mAh) 	 Continuous&nbsp;play:&nbsp;6&nbsp;hours 	 Standby&nbsp;time:&nbsp;10&nbsp;days 	 Charge&nbsp;in:&nbsp;2&nbsp;hours  

Bone Conductible Bluetooth Headset

Proxway Electronics (Hong Kong) Co., Limited

 	 Size: 201/200/70mm 	 Weight: 335g 	 2.0 Ceramic speaker 	 40mm Drive unit 	 High sound resolution 	 Good performance at high-middle and low-frequency 	 Low driving-voltage 	 Ultra-long life battery  

Bluetooth Headphone Speaker

Kou Sheng Enterprise Ltd.

  This 25mm metal dome tweeter comes in a top-quality metal housing for maximum endurance. The seamless design allows this item to be waterproof and corrosion resistant. This speaker part is carefully designed and made for easy installation.    
 
   Ferrite magnet.    
   Available in different designs.  
 

25mm Metal Dome Tweeter

  This 25mm fabric dome tweeter comes in a classical circular shape. The top-quality plastic plate is scratch resistant and waterproof. The delicately molded device is easy to install to medium- to high-end speakers.    
 
   Ferrite magnet.    
   Available in different designs.  
 

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