Small and light: 16.5mm x 20mm x 52mm, 12g . Supports A2DP, AVRCP, Headset, Handsfree Profiles. Bluetooth + Enhanced Data Rate (EDR) wireless stereo receiver/headset with remote play/pause/next/previous controls, that delivers dynamic, high quality stereo sound and voice in a stylish, compact and very portable design, with display for caller-ID and status. Ideal mate for your Bluetooth iPhones, iPads, iPod Touch, SmartPhones, Tablets, Google, Samsung, etc cell-phones. Integrated sensitive microphone that delivers clear voice. Integrated rechargeable battery, charging via included USB cable. Ideal for use in home, office, schools, gym, outdoors, parks, beach, sports facilities, etc. Up to 33ft working distance (unobstructed distance between transmitter and speaker). Audio output from receiver/headset can also be connected to home theatre system to Bluetooth enable your home audio. Includes: Stereo headset/receiver Stereo earbuds cable USB charging cable Retail package and user guide