[IRIVER] Blank Bluetooth Speaker Sound Drum BTS-D1

[Specification]

Portable Bluetooth Speaker
Output of power: 3w
Standard: Bluetooth 3.0
Size : 60mm x 60mm x 50mm(H)
Weight : 226g
Range: Up to 10m

Bluetooth 3.0  / 10 hour play / Smartphone / MP3 / Laptop / Tablet /Hiking / camping / cycling / Micro SD Slot / handsfree