Generic Hv-800 A2dp Wireless Bluetooth Stereo Headset Universal Neckband for Cellphones (White) It ships from China. Usually takes 9-15 days for arrival, sometimes, it would be sooner than this deadline. Talk time: 8-15 hours, play time: 6-10 hours peaker Power: 2 x 18mW Frequency response: 20Hz-20KHz Package: 1 * bluetooth headset. 1* USB cable. 1* manual.