Features:
    1. wireless headphone
    2. wired headphone
    3. FM radio receiver
    4. wireless monitoring
    5. wireless chat online
    5. with LED lights
    6. super bass
    7. widely applicable to PC, TV, DVD, VCD, MP3, MP4 and other major audio sources

    Specifications:
    Transimitter:
    1) frequency: 86MHz
    2) modulation mode: FM
    3) transmission range: 30meters
    4) power supply: 2xAAA or 4.5V adaptor(to be purchased additionally)
    Receiver(headphone):
    1) frequency range: 84-108MHz
    2) reception mode: FM 
    3) frequency response: 20-20000Hz
    4) distortion: <=2%
    5) power supply: 2*AAA batteries(not included)

    Packing:
    Inner packing: 1 unit/color box
    Color box size: 22x21x9.5cm
    Qty./ carton:  20 units/carton
    Carton size: 55x46x45cm
    N.W/CTN: 10kg   G.W./CTN:11.5kg

OEM/ODM,Customized Logos/Designs are Welcome