New Wireless Bluetooth HandFree Sport Stereo HV-800 Neckband Headset headphone for Samsung iPhone LG Universal---ORANGE Type: Bluetooth Stereo Headset Talk Time: Up to 10 hour(s) Music Time: Up to 10 hour(s) Charge Time: 2-3h Operating Range: 10m Bluetooth Version: 2.1+EDR Specifications: Charging: Micro USB 5 Volts Weight: 32g