Turn up the volume and enjoy hi-fi stereo music-whenever, wherever!   The Latte Bluetooth stereo headset Latte Double Mocha Series produces hi-fi   stereo sound from your PC, home stereo or MP3 player and provides hands-free   communications with your mobile phone.  The Latte Double Mocha can be simultaneously connected to both an MP3 player   and a mobile phone. This allows you to answer a call on your mobile phone   while listening to music from an MP3 player  DSP Technology: Noise Reduction & Echo Cacellation  Bluetooth v2.0  Automatic transfer between music and call when an incoming call is received  Superior Hi-Fi Stereo Sound  Supports multi-connection to pair andconnect up to two Bluetooth devices  Supports A2DP (Music playing) and AVRCP(Remote Control)  Crystal clear sound  Voice dialing capable  Long operation time: upto 15 talk time and550 hours standby time  30ft distance range  FWD/RWD button for Music Play  Colors: Chocolate, Vanilla