Atalax Zeal RGB Light Portable Stereo Speaker with camping ligh- FEATURES:? Lantern Function with Great Outdoor Entertainment? Bright White Light and RGB Light? HD Sound Quality with Dynamic Bass Sound Effect? A2DP Wireless Capability? Secure Simple Pairing for User-Friendly Operating? 10 Meters (30 ft.) Operating Range? USB Support and FM Radio? Aux Line-in? Line-in Function Suitable for PC MID TV and other Audio Devices? Built-in Lithium Rechargeable Battery 1800mAh? With handle Easy to Take OutSPECIFICATION:? Tweeter Size: 1.4 inch? Tweeter Output: 1.5W 4? Subwoofer Size: 3 inch? Subwoofer Output: 10 W 4? Battery Capacity: 1800 mAh? Frequency Response: 100-16Khz? Power Supply: DC 5V? Playtime: (Max Volume with RGB on): 2 Hours