Stream from any Bluetooth device. Integrated buttons for phone services. NFC compatible for Bluetooth. Water Resistant Level: IP56. LED indicator for battery and Bluetooth pairing. Charging time: approximately 2 hours. Playback time: approximately 8 hours. Support for 3.5mm auxiliary input for non-Bluetooth music. Built-in lithium battery can be charged with the included micro USB cable (2200mAh). Bluetooth distance of up to 30 feet. Gift box dimensions: 8.5L 4.5H 2.8W. Bluetooth: QDID: 64549