Features:
    The new outlook design and latest technology 2.4G stereo Hi-Fi wireless headphones
    New enjoy of beautiful sound
    The transmission rate is industry leading 1:1 transmission
    Adopt digital circuit and imported chip
    Strong anti-interference ability high fidelity
    The transmission range is up to 70 meters in open space
    Can continue to use for 12 hours by rechargeable lithium battery
    Widely applicable to PC, TV, DVD, VCD, MP3, MP4 and other major audio sources
    Specifications:
    1) frequency range: 2.4GHz-2.5Ghz
    2) FM radio   (88-108mhz)
    3) frequency response: 20-20KHz
    4) separation: >70dB
    5) dynamic range: 88dB
    6) THD: <=0.5%
    7) S/N Ratio:  95 dB
    8) receive sensitivity: -83dBm
    9) transmission range: 70 meters
    10) power supply (transmitter): DC5V(included)
    11) power supply (headphone): 900mA/H rechargeable NI-MH battery
    Packing: 
    Inner packing: 1 unit/color box 
    Color box size: 24x15x26cm 
    Qty./ carton: 4 units/carton 
    Carton size: 49.5X31.5X27.5cm 
    N.W/CTN: 2.8kg   G.W./CTN:4.85kg

OEM/ODM,Customized Logos/Designs are Welcome