1.single usb port.
2. 0-100% respiratory indicator light.
3.advanced conduct of turn on/off switch, good circuit layout and low power consumption down to 20μA
4.over-voltage,over-current,overcharge,over discharge, and short circuit protection functions.
5.automatically recognition of charging and discharging.
6.colors for option: black, golden, silver, blue and red.
7. Input/output voltage:5V;
8.Input/output current:1A(max)
9.size: 8*65*116mm
10.accessories(optional):
1pcs package
1pcs micro usb cable
1pcs 4 in 1 charge cable
1pcs 8 in 1 charge cable
1pcs lightning charger
1pcs charger
1pcs cloth bag
2. 0-100% respiratory indicator light.
3.advanced conduct of turn on/off switch, good circuit layout and low power consumption down to 20μA
4.over-voltage,over-current,overcharge,over discharge, and short circuit protection functions.
5.automatically recognition of charging and discharging.
6.colors for option: black, golden, silver, blue and red.
7. Input/output voltage:5V;
8.Input/output current:1A(max)
9.size: 8*65*116mm
10.accessories(optional):
1pcs package
1pcs micro usb cable
1pcs 4 in 1 charge cable
1pcs 8 in 1 charge cable
1pcs lightning charger
1pcs charger
1pcs cloth bag
