Features: Powerful High-Definition Sound Wireless Music & Calls Built-In Microphone Up to 6 HRS of Playtime RGB Light Power Bank Charger USB-C Input IPX7 Waterproof Auxiliary Compatible Ultra-Compact, Lightweight & Portable Limited 1-Year Warranty 2 in 1 USB-C Charging Port Specifications: Speaker Output: 5W*2 Driver Size: 45mm Bluetooth Version: 5.3 Bluetooth Range: 10-30m / 33-100ft Frequency Response Range: 90Hz-20kHz Battery Capacity/Voltage: 800mAh / 3.7V(Single) Playtime: Up to 6 Hours Charging Time:  2 Hours USB Power Input: 5W Product Size: 60mm*70mm Product Weight: 165g