Description: Fashion and laconic design, full of modern feel, excellent sound quality performance. Support TF card and U disk, wireless connection to mobile phones, tablets, laptops, wireless music playback, Hands-free calling, support FM radio. Stereo and Bass Sound Effects, Built in HD noise canceling microphone, through the speaker can be answered, hang off function. Easy operation by Bluetooth connection and button control. Dynamic beating color cycle functions. Portable size and light weight, you can take it with you anywhere, wireless bluetooth speakers should be must have in your life. Specification: Bluetooth solution: JL5.0 EDR Output power: 10W Working voltage: DC 5V/1A Battery: 3.7V 1200mAh Receiving distance: 10 meters Charging time: 2-3 hours Playing time: 2.5-12 hours Frequency response: 60HZ-20KHZ Signal to noise ratio: 90db Shell material technology: ABS plastic + iron mesh Support mode: Bluetooth/U disk/TF card/AUX/FM/streaming light (adjustable) Size Chart: 400x65x65mm/15.75x2.56x2.56inch Package Includes: 1 Piece Bluetooth Speaker 1 Piece Mico Line 1 Piece Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!