Mini Portable Smart Cell Phone Speaker Excellent Enlarge your Mobile Phone Volume
This portable speakers is with brand new unique Stylish design,Clear loud sound with decent bass, Enlarge phone volume more than 4 times.Simple plug into 3.5mm audio jack and turn on speaker,no waiting.
Product parameters:
SNR : ≥90dB
Rated Power:2W
Charging Time: 45M
Driver Unit: 27mm 8Ω
Operating Time: ≥8Hrs
Size:1.67*2.28*1.24 inch
Item Weight: 1.48 ounces
Battery Capacity: 3.7V/250mAH
Frequency Response: 20Hz~20kHz