Description: Light luxury farming, more taste: simple line shell design, silicone anti-fall side buttons, simple and clear button design, the appearance is more attractive and quality. Specially born for audiophiles: high-power speakers combined with bass diaphragm, with HIFI sound quality sound effects, multiple innovative combinations, and enjoy a cinema-level experience. Reverse charging, convenient and peace of mind: The speaker section reverses charging of mobile phones and other devices, and it is a multifunctional speaker that integrates music and charging, which is convenient and fast. High-speed Bluetooth 5.0 does not freeze: fast link and stable transmission barrier-free connection, within about 10 meters of the two poles, compatible with mainstream mobile phones/computers/notebooks/tablets, etc. A variety of connection modes are free to choose: U disk, TF card and audio cable connection, you can enjoy the pleasure of music everywhere Specification: Size:7.32x2.40x2.40 inch Material: Metal + ABS Bluetooth version: 5.0 Battery capacity: 2000mAh Connection type: TF card U disk Package Includes: 1x Product 1x Manual warranty card 1x Power cord 1x Packing box 1x Storage bag