Specs:

Item: LED Flashlight

Material: plastic

Body color: black, yellow

Light color: white

Battery type: Ni-MH

Battery capacity: 40 mAh

LED lifespan: 100,000 hours

Crank loading

Turn the crank at 2 revolutions per second to charge the battery.

One minute of cranking generates energy for 8 minutes of lighting.

To protect long-term battery performance, do not crank for more than 15 minutes.

Charge with the solar panel

The solar panel can be charged with both natural and artificial light.

If charged in direct sunlight for 30 minutes, it will generate power for 10 minutes of lighting.

40 hours of direct sunlight will fully charge the battery.

Usage advice:

Turn the crank with the flashlight off.

Avoid extreme heat and humidity.

Apply moderate force to the crank to avoid damaging it.

To protect battery performance, crank the crank for at least 1 minute every month.