Features:
Specifications:
Dimensions : 54mm(L) x 25mm(W) x 10mm(D)
Weight : 43g
Bluetooth v3+EDR, Class 2
Support A2DP V1.2 (built in Mic)
Powered by USB 5V DC
Transmission Rate:3(Mbps)
Transmission Distance: up to 5m
Built-in microphone