Diy Retro Mini Portable Card Speaker

Product information:


Function: card, U disk

Connection method: Bluetooth connection

Interface type: USB

Frequency response range: 60Hz-15KHz

Output power: 5

Signal-to-noise ratio: ≥70db

Power supply mode: built-in lithium battery

Shell material: plastic

Appearance size: 70*110*50MM

Color: white, pink, blue, black, green

Battery: 3.7V 400MAH

Receiving distance: 10 meters

Charging time: 2-3 hours

Packing list:


Bluetooth Speaker*1pc + USB Cable*1pc + User Manual*1pc