New Mini Portable Metal Shell Bluetooth 4.2 Wireless Stereo HD Audio Speaker bass

Price:

US$8.89

Free Shipping

Specification:
Bluetooth: 4.2
Supported Protocol: A2DP, AVRCP, HFP, HSP
Wireless Work Power: Class2: +4dBm (-6 – 4 dBm)
Wireless Band: ISM: 2.402-2.480GHz
Bluetooth: 3.7V 2.22W 400mAh Battery
Work Time: 4h
Charging Time: 2h
Speaker Diameter: 32mm
Mic Sensitivity: -45dB Omnidirectional
Sleep Current: <1mA
Speaker Power: 42mA<I<900mA, 0.15W<P<3.3W
Charging Port: DC 5V Micro USB
Case Material: Aluminum Alloy + ABS + Anti Skid Material + Metal Mesh
Color: Blue, Rose Gold, Black, White