Xtreme Technology Bluetooth Stereo Headset 

Color: Black

 Dimension: 54(D)x 23(H) mm-main body/71.2 grams

 Usage: The new Xtreme Bluetooth Stereo Headset delivers top-quality wireless stereo music from all A2DP-enabled devices, such as mobile phones, PDAs and PCs among others, while enabling users

Xtreme Technology Bluetooth Stereo Headset 

Color: Black

 Dimension: 54(D)x 23(H) mm-main body/71.2 grams

 Usage: The new Xtreme Bluetooth Stereo Headset delivers top-quality wireless stereo music from all A2DP-enabled devices, such as mobile phones, PDAs and PCs among others, while enabling users to conveniently handle calls.

Features:

• Stereo Bluetooth Headset with back-hang style 
• Supports Bluetooth A2DP,AVRCP, and HS/HF Profiles
•  Features Software & CVC echo/noise cancellation for reducing noise
•  Foldable Design provides maximum portability
•  Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc.
•  Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks.
•  Up to 20 hours of music playback time.Specifications:
• Carrier Frequency: 2.4-2.480GHz
•  Bluetooth Class 2, up to 5-10 meters
•  Input Power 5V,200-500mA 
• Battery: Built-in Li Polymer Rechargeable Battery
•  Standby Time/Talking Time 400hours/20 hours