Cute cartoon cute cat Bluetooth small speaker $ 12.96 Type Bluetooth speaker Connection mode Bluetooth connection Interface type USB Battery capacity: 300mAh Frequency response range: 100Hz-20KHz Output power: 3W Signal to noise ratio:75db Power supply mode: built in lithium battery Channel: 2.1 Playback time: 4H Extended storage: not supported Bluetooth protocol: 4.2 Number of speakers: 1 Effective distance: 10M Functions: voice prompt, remote control, call function Operation mode: key Playback format: MP3, ape, wma, FLC, wav Shell material: plastic Support format: Bluetooth Speaker adjustment mode: remote control by wire Box material: plastic