2.4G Headphone Bluetooth Headphone Wireless Headphone

Brand Name: Lake/OEM/ODM Model Number: SL210BT Style: Headband Communication: Wireless Use: Mobile Phone Place of Origin: Guangdong China (Mainland) Color: optional Packaging & Delivery Packaging Detail: blister color card Delivery Detail: 20~30 days Specifications 2.4G headphone bluetooth headphone 1,invisible mic 2,10m distance 3,Built-in Li-battery 4,Compliant with CE and ROHS 2.4G headphone bluetooth headphone wireless headphone Features of 2.4G wireless headphone2.4GHz uncompressed sound intact 2-way transmissioninvisible microphone10meters distance                                                                                              Mini USB interface transmitter                                                 VOL +/ VOL -/play/pause/pre/next/power on/off 320mAH Built-in high-performance Li-batteryWorking time:about 4-6 hoursOptional color:black, blue,yellow,grey,pink Parameter of 2.4G wireless headphone Drive unit30mmImpedance16ohmSensitivity108dBFrequence20-20KHZ This 2.4G Hz wireless headphone use for computer/game,plug in the small size USB dongle on computer or other devices,then they automaticlly pairing,you'd use it listen music,talking etc Packaging of 2.4G wireless headphonePVC box with color card