Bluetooth Speaker Rubik's Cube Small Square Speaker

$0.99

Product information: Type: Bluetooth speaker Connection method: 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 Play time: 6 hours Extended storage: not supported Bluetooth protocol: 4.1 Number of speakers: 1 Effective distance: 10 meters Function: Waterproof, anti-drop, voice prompt, dustproof, call function Operation mode: button Applicable people: general Display: None Play format: MP3, WMA, WAV Shell material: plastic Whether to support APP: No Support format: TF card Speaker adjustment method: button Is there a radio function: Yes Cabinet material: ABS Appearance size: 5 5 5 Power supply mode: USB Color: white, black, orange