Start battery free
It takes 3 seconds to working only
Four-digit HD LED display, current precision appearance
Three different output, all support for wide voltage DC 5V-28V input
Constant voltage and constant current output
Over current, over voltage, automatic protection auto protection
USB DC 4V six ports output constantly,output current 3A max
For Android Only: Huawei, Xiaomi, OPPO, VIVO, Samsung
5 sets of 1 out of 2 USB wires:
Specification:
A: Mico-USB input
B: DC3.5 Port input / support DC 5V-28V with any power adapter
C: Adjustable DC voltage stability power input, standarding match is red and black gold-plating with banana head terminal