Mini Bluetooth Portable Speaker

Mini Bluetooth Portable Speaker 

Type: official standard
Connection method: 3.5MM audio jack Bluetooth connection
Power supply mode: built-in lithium battery
Soundtrack; 12 months
Play time: 5 hours
Function: plug-in card, subwoofer stereo
Applicable people: general
Shell material: plastic
Whether to support APP: Yes
Appearance size: 76x76x63mm
Power supply mode: USB
Color: sky blue, black, white, black AI smart version, blue AI smart version, black exclusive plus version