Item: Cute Mini Portable Wireless Bluetooth Stereo Speaker For iPhone PC Samsung Tablet

Supports Bluetooth, Loudspeaker, TF Card Music Playing, FM Radio Playing

Connection:Wireless

Power Source:Build-in Battery

Interface:Bluetooth, TF Card Slot, USB, U Disk

Size: 150*35*60mm

Output power: 3W

Battery charging voltage: DC5V.

Bluetooth version: V2.0/3.0/4.0

Battery Capacity 400mAh (3.7V)

Operating Range: 10M (32 ft - no obstacles such as door , wall)