Haofy Y9 Wireless Headphone

1. Bone conduction earphones ensure that the ears remain completely open for ambient noise in order to ensure a maximum sense of situation if worn for a long time. 2. The wearing of glasses has no influence on wearing headphones and has a certain of stability and ease. 3. In order to maintain excellent sound quality, the microphone frenzy is made clearer and reduces noise losses. 4. With bilateral stereo you can fully experience and enjoy music to get a rich and clear sound. Technical dataification Article type: bone conductive headphones Material: ABS soft rubber Weight: approx. 107 g / 3.8 ounces -Name of the headset: Y9 Water degree: IP68 Storage capacity: 32 GB -Version: 5.0 Microphone sensitivity: -37 dB Battery capacity: 300 mAh (built -in battery) Charging tension: 5 V Supported music formats: MP3, WMA, WV, APE, Flac Temperature range: -40 ℃ - +70 ℃ Loading connection: magnetic charging stand Working frequency: 20 Hz - 20 kHz Standby time: 120 hours Loudspeaker: 0.5 W Charging time: 1.5 hours Music playback time: 4–5 hours Support of the protocol: AVRCPI. 4, A2DP. 2, HFP1. 6hisp1. 2 Single or double ear canal: bilateral stereo Channel: stereo Headphone type: bone line Use: Headset Function: Suitable for swimming, battery display, call function, music support Applicable occasions for gifts: birthdays, holidays, trade fairs, advertising campaigns, services to employees, anniversary celebrations, business gifts, opening ceremonies, award ceremonies, PR planning List of packages 1 x bone piping headphones 1 x USB cable 1 x manual Notice The data cable is not waterproof, please don't get wet.