Stream music with any Bluetooth device. Integrated buttons allow you to answer calls through the headset, adjust volume, skip music tracks and take a call mid-playlist. Water Resistant Level: IP67. Charging time: approximately 2 hours. Playback time: approximately 8 hours. Built-in lithium battery charges with the included micro USB cable (2000mAh). Bluetooth operating distance of up to 30 feet. Gift box included. Gift box dimensions: 6.5L 4.8H 2.7W. Bluetooth: QDID: 115850.