Small Wireless Headphones

Brand Name: mu-ing Model Number: hp01 Style: Headband Connectors: USB,3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Christmas Island Communication: Wireless Specifications 1.small wireless headphones 2.With li-battery 400mA 3.Super bass sound 4.Support FM and TF 5.Output Power:1W Small wireless headphones Enjoy music:With the built-in quality MP3 decoding chip, you can enjoy MP3 format music stored in the mini memory card, and wireless music enjoyment is much more wonderful. The built-in FM stereo radio can store 56 channels program enriching your enjoyment. Designed for comfort:A fully-adjustable headband with extra-soft cushion delivers ultimate comfort. Slow recovery cushions provide soft, acoustically optimized support for hours of listening pleasure. Specification Operating time:Music player time: 12hrsRadio player time: 9hrsAcoustics:Speaker diameter: 40mmSpeaker impedance: 32hmSpeker sensibility: 112db +/- 3dbFrequency response: 20-20 000HzMP3 player:Decoding range: 92dBS/N: 87dBDynamic range: 92dBChannel separation: 69dBRadio:Frequency range: 87-108MHzPackage included:1 x Headphone1 x USB charging cable1 x Headphone cable with 3.5mm jack  SPECIFICATIONSTransimitter:1) frequency: 87-108MHz2) modulation mode: FM3) transmission range: 35meters4) power supply: 4.5V adaptor       (to be purchased additionally)Receiver (headphone):1) frequency range: 84-108MHz 2) reception mode:FM   3) frequency response: 20-20000Hz4) distortion: <=2%5) power supply: li- batteries   Packaging & Delivery Packaging Detail:Packing details: Blister with color card 40PCS/CTN Size:76*40*41.5CM Weights:N.W.:10.7 G.W.:12.4Delivery Detail:15Days after place the order(depends on the quantity)