Wireless Headphone W/Volume Control Mute Feature, 2.4GHz (DA601)

Brand Name: INDA Model Number: DA601 Style: Headband Communication: Wireless Connectors: USB Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: White Box size: 12*12*6 Operation distance: 10~15 meters Packaging & Delivery Packaging Detail: OEM color package Delivery Detail: Depend on quantity Specifications 1) Multi-function Wi-FI wireless headphone 2) Built-in Microphone, FM, HI-FI stereo sound 3) Design is stylish and innovative  Product DescriptionAdvanced technology, laser-tuned audio drivers deliver pristine, uncompressed, stereo sound reaching nearly audiophile caliber quality. Noise-cancelling microphone eliminates background noise to ensure that transmissions and voice commands are crystal clear. 2.4 GHz USB wireless transmission gives users a free movement range of more than 10 meters. Easy access, intuitive audio controls on the headset make adjusting volume and toggling the microphone mute function a snap. Flexible, rotating boom allows for optimal microphone placement and includes a conveniently located, easily noticeable mute indicator light. Plush, adjustable headband and ear pads provide exceptional wearing comfort for hours on end.      Features Online audio chat (built in Microphone at the transmitter) White color Wireless headphone; Motile, portable, Use for mmultimedia PC, etc. Operation distance up to 15M System: FM with Radio Package Included 1 x Wireless Headphone1 x FM Transmitter 1 x Audio Cable1 x User's Manual Technical DetailsFrequency range2.4G-2.48GHzModulation / demodulator way       GFSKTransmitting power0 dBmFrequency response20Hz-15KHzSeparation> 70dBDistortion1%S/N Ratio> 70dB> 70dBPowerBuilt-in chargeable 150mAH lithium batteryworking5 hours