Mini Size Wireless Bluetooth Loudspeaker Box Custom Logo Animal Promotional Mini Speaker

Product:Hedgehog Blurtooth Speaker keychain Speaker

Output：2WTHD ≤10％

Frequency：F0-20KHz

Battery Capacity：3.7 / 300mAH

Play time：2-3 hours

Output：Micro USB 5V / 0.3A

Charging time: 1-2 hour

Bluetooth Version: 4.2

Bluetooth Distance：10M

Speaker：4Ω3W*1

Net Weight：45g

Product Dimension：71*48*46mm

G.W.：74g PVC

PVC Box Dimension：80*60*68mm