Factory Price Wireless Headphone With FM Radio (KB-1000)

Brand Name: OEM Model Number: KB-1000 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) clolor: black,pink,green Packaging & Delivery Packaging Detail: one headphone one package,detailed as picture shown Delivery Detail: 3-4 days Specifications 1.headphones custom logo 2.Micro SD card music headphone 3.FM Radio 4.wired headphone 5. rechargeable Li bettery    Factory price wireless headphone with FM radio (KB-1000)   Digital music headphoneDigital music headphone user manualThank you for purchasing our micro SD card mp3 player headphone based on loudly, competitive price & Hi-Fi soundCAUTION: Please read and observe all warming and instructions given in this manual and those marked on the unit, retain this booklet reference.  Button definition:  1, Pause/ Play /MODE (Micro SD to FM Switch)2, Last song, next road frequency search3, Next song, last road frequency search4, Volume –5, Volume +II. Specifications Support format:Mp3FM frequency range:87.5 MHZ—108MHZSupport capacity:≤16GSNR:≥85dbTHD:<1%Impedance:32 ΩFrequency response:20Hz—20KHzDriver unit:Φ 40mmPower supply:3.7V 400MAH Rechargeable Li batteryWorking time:6 Hours(Based on the volume at 1/3 level)Charging time:3 HoursUSB Port:USB2.0