Wireless Bluetooth Headphone SK-780

Brand Name: SKY Model Number: SK-780 Style: Headband Communication: Wireless Connectors: USB Use: Computer Function: Bluetooth Place of Origin: Guangdong China (Mainland) usage: portable media player,computer color: blue,pink,red,green,yellow etc CE: YES ROHS: YES Packaging & Delivery Packaging Detail: 1pc/Blister Package or Color Box, Common Export Carton Delivery Detail: 20-25 days after confirming all Specifications High Quality Wireless Bluetooth Headphone 1. RF Wireless headphone &FM radio 2. Wirelss net chat 3. Monitoring Wireless Bluetooth Headphone SK-780  This kind of model's audio jack for external components such as cell phones, MP3 players, radios, or dog trackers. They are stylish, of course, and they adjust in three ways: the hook opens and closes, the earbud slides higher or lower, and the earbud rotates in or out. The smooth adjustment of the hearing protector's level dependent function gives the user particularly pleasant sound reproduction and less interference. Generous ear cups ergonomically designed for comfort and positive seal.An elegant blend of technology, ergonomics, and functionality!   Features:1. Perfect voice, pretty cool appearance;2. Ergonomically designed;3. Good permeability;4. The frame was made by light, high rigidity material, light and strong;5. CE & ROSH;6. Different color for choosing;7. Competitive price. Specifications:  Frequency range2.4GHz-2.4835GHzModulation MethodGFSKDongle working Voltage/Current5V/60mARX working voltage/current3.3-4.2/65mAS/N ratio90dB MIC offChannel Separation70dBTHD<1%FREQ.RESPONSE20Hz-20KHzMIC S/N Ratio50dBMIC FREQ.RESPONSE100Hz-8KHzSpeaker Impedance32ΩMAX.OUTPOOT POWER4.0mWOperation Range10m/360°Windows 2000 Windows XP Windows Vista Windows 7/8     More imgae for reference: