White light: 5600K color temperature (both front and back have contacts, which can be lit by inserting USB in any direction)

Super mini mini night light, special for camping mobile power supply, can be used as desktop computer light

The single side 3LED, 0.2w ultra small power, 2835 multi chip LED, has been lit for a long time. The heat dissipation is no problem. Please rest assured.

5000mah mobile power supply can be fully charged and lit for about 100 hours.

The working current is only more than 40 MA, with high luminous efficiency and energy saving

It can be put in the wallet or hung on the key, very portable.

Power supply: standard USB interface, which can be plugged in as long as it is USB, 5V power supply, mobile power supply, notebook, netbook and desktop computer.

(Note: because the power consumption of LED lights is very small, many mobile power supplies that are fully charged and will stop automatically are not suitable for use, and they will be automatically turned off because there is no load)