KS-MS9211
FEATURES:
Portable Mini Speaker
1.Stereo systems
2.Sound with high fidelity
3.Sound beyond size
4.Rechargeable lithium battery inside
5.Compatible with multimedia devices
6.2 pieces joining-up in parallel available
SPECIFICATIONS:
Frequency Response:180Hz -20KHz
SNR:>80dB
Speaker:4ohm, diameter:40mm
Line Input:3.5 mm ψ
Working Time:10 Hours
Build-in Lithium Battery Capacity:400mAH
Battery Voltage:3.7V
Battery Charging Voltage:4.2-5V
Battery Charging Time:About 3 Hours
Rating Power:2W+2W
Power Supply Input:MINI USB (5V/500mA)
Weight:0.144kg(2PCS)
Dimensions:60mm(D)*55mm(H);
2PCS hold together: 60mm(D)*100mm(H)
Color:Black