Zealloon Wireless Bluetooth-compatible Subwoofer Speaker Support FM Radio LED Colorful Lights with Stereo Sound Support TF Card for Home

zeallion. Input/Output: USB. Bluetooth Version: 5.0. Support Memory Card: Yes. Material: Plastic. Remote Control: No Display Screen: No. Power Source: Battery. Battery: Yes. Communication: bluetooth. The product will be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Bluetooth version: Jerry 5.0. Main functions: TF, FI, U, BT, AUX, colorful flashing lights. Product material: ABS plastic. Transmission distance: 10M. Speaker specifications: 3 ohms, 5W. Battery specification: 500 mAh. Play time: 2-3H. Charging time: 1.5H. Bare metal weight: 271g. Machine size: 111*9310mm. Support the largest memory: 128G. Signal to noise ratio: 90db. Speaker frequency: 80Hz-20KHz. Sensitivity: 65dB. Amplifier power: 3w. Package includes: 1 piece of speaker