2.0CH portable Bluetooth speaker - Water resistant IPX5 perfect for beach poolside boat and more outdoor activities TWS function achieve true wireless playing with double enhanced stereo sound Optimized voice assistant control Hands-free Mic for easy picking up the call Three different modes of RGB Lighting With A2DP Bluetooth wireless stream music from any Bluetooth-enabled device USB support FM radio Line-in function suitable for PC Tablet TV and other audio devices Built-in lithium rechargeable battery 3000mAh Bluetooth Version: V5.0 Speaker Size: 3.5 x 2 RMS Power Output: 7.5W x 2 4 Peak Power Output: 15W x 2 4 Battery Capacity: 3.7V 3000mAh Play Time: 2 hours at maximum volume & 4 hours at 50% volume Frequency Response: 80HZ-16KHZ Bluetooth Connecting Range: 10m Product size: 360(L) X 135(W) X 184(H)MM. This product ships in approximately 1 days