WK SP 280 Bluetooth Portable Sound box Speaker
WK SP-280 ব্লুটুথ পোর্টেবল সাউন্ডবক্স স্পিকার
Ultra Long Battery Life *Anti-Skid Treatment at the Speaker Bottom *Support Phone Call,Convenient Hand-Free Function
Made of Aluminum Alloy
Stable and Durable
Keep New For A Long Time
Light Weight
Connection-Bluetooth 2.1
Frequency Response-90Hz-20KHz
Sensitivity-80dB + -2dB
Channel Output-2.5W
Battery Capacity-DC 5V 300mAh *Dimension-52.3 x 52.3 x 27.3 mm
