Mini portable outdoor portable cloth bluetooth speaker

Type: Bluetooth speaker Connection mode; Bluetooth connection Interface type; USB Battery capacity; 500mah Output power; 3w Power supply mode; built-in lithium battery Number of speakers; 1 Effective distance; 10 meters Function; card, radio, voice prompt Operation mode: button Applicable people: general Display; none Shell material; plastic + cloth mesh Is there a radio function: Yes Appearance size; 87*87*52.5mm Power supply mode: USB Color; blue, brown, orange, green