Features: COMFORT WEARING - Be free to choose, swap your left and right ear wearing, with glasses does not affect the wear. Compatible For iOS, for Android, for WP system, as long as the devices have Bluetooth, it can be used. Bluetooth 4.2 Bone Conduction Headphones SINGLE EAR HOOK TYPE HEADPHONES - Small and concealed, more comfortable. is very lightweight, painless wearing in long time use, latest concept ergonomics design completely fit outside the auricle. POWERFUL AND HIGH QUALITY - Built-in high-performance lithium battery, 5-6 hours continuous playback, 5-6 hours continuous call, 1-2 hours fast charging. SPEAKER UNIT IS EXTERNAL - The speaker is close to the ear but not in the ear. It will help hear the surroundings at the same time, let you safety for cycling, running, driving and more portable for business, work. Specifications: Bluetooth profiles: HSP1.2.HFP1.6 .A2DP1.3.AVRCP1.5.D11.3 Bluetooth version: V4.2+EDR Wireless frenquency: 2.4GHZ Mic sensitivity: 42Db Call duration: 5-6 hours Model: S-103 Size: 71.9*43.6*7mm Battery capacity: 90mAh Transmission distance: 12m Playing time: 5-6 hours Standby time: about 100 hours Charging time: about 1- 2 hours Charging voltage: DC 5V Product name: Bone Conduction Headphone Material: Plastic Working temperature: 10°C-50°C Package included: 1 * USB cable 1 * Bone Conduction Headphone 1* Manual
