Take this mini 3" speaker with you on-the-go. Wirelessly stream audio via Bluetooth from an enabled device. Colorful LED lights dance and change to the beat of the music. FM Radio function. Integrated carrying handle. On/off power switch. 3 Hour of playtime. 2.5 Hours of charge time. Rechargeable battery. Micro USB cable included. Frequency response: 20HZ-10KHZ. Peak power output: 5W RMS. Power: 3W DC5V Charging Voltage. Dimensions: 3.74"L x 2.95"W x 5.24"H.