Portable Wireless Speaker with LED Light Suction Cup Mini Wireless Portable USB Rechargeable Small Speaker for Shower or Kitchen

Power mode: battery/USB dual purpose Working voltage: 36V and below Battery Properties: Rechargeable Battery Rechargeable battery: lithium battery - polymer Connector type: usb Controller Type: Button Control Audio output mode: Mono Wireless Properties: Includes Bluetooth function Speaker unit: single speaker Waterproof grade: not waterproof Installation Type: Desktop Control mode: button type Special features: built-in microphone Product Recommended Use: Music Player Battery capacity (mAh): 300 Item number: RU153644