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Bone Conduction
SOUND BONE GD-SB
Goldendance AQUA
AUDIO BONE FIT

For music
GOLDENDANCE REAL

For supporting hearing loss
EARSONIC IN GD-B-SS
EARSONIC IN GD-B-SB

For Communication Equipments
A-hum E
A-hum M
A-hum
Listening Bone
Double Bone
Wireless PTT with bone conduction speaker headset
Wireless PTT with ear microphone
Fire PTT with ear microphone
Ear MIC with Finger PTT

Discontinued Products
PC BONE IN
SMART BONE IN
SOUND BONE II
Earsonic IN
Earsonic Combo
Ear Sonic
SOUND BONE
AUDIO BONE
AUDIO BONE AQUA
 
SOUND BONE
 

SOUND BONE



SOUND BONE

●YBone conduction to hear sounds by means of vibrator vibrations suppresses sound leakage compared to conventional earphones. The product is optimal for use in public places like trains.
●Hearing sounds by means of vibrations does not excessively tire the user and reduces the burden on the eardrums.
●The earphones are compact and hooked at the ear. They do not need to be inserted deeply, so they can be recommended even to those who do not like the feeling of pressure or who have small ears.
●The earphone unit does not have air holes because it employs bone conduction. This drip-proof unit is strong against sweat and water drops and it can be cleaned by wiping with a wet cloth even when it is dirty.

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Specification of SOUND BONE

・Model number : GD-SB

Bone Conduction Earphone
・Type:Bone conduction earphone
・Model : Dynamic
・Driver unit: 10mm
・Sensitivity : 83 ± 3dB
・Frequency : 50Hz〜10,000 Hz
・Maximum input: 125 mW
・Impedance : 8Ω
・weight : 15 g (with cord)
・Plug : φ3.5mm stereo miniplug
・Cord length : 1.2 m
・Color : Black



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