Brand: Kisonli Charging Interface: Micro USB Battery Capacity: 3.7V/1200mAh Power Supply:USB DC 5V/500mAh Color: Multicolor Use: Computer, Laptop,Small size Tv Room Theater, Mobile Phone, Portable Audio Player Function: TF card/AUX/Handfree/Bluetooth Bluetooth range: 0-10M Provides quality plays with important role in watching movies and listening to music. Various noises and distortions can ruin the experience of even the most chic blockbuster and an exciting shooter. Compactness will save space on your desktop without losing sound quality. The stylish design is perfectly combined with the technique and accessories of the desktop. Additional Features -Portable to Carry -Reliable to Purchase -Provides Very Good Quality of Sound. -Easy to Function and have Durable Rechargeable Battery. - Control LED Light, Scan Disk Play, Memory Card Play - Available in Variable Color