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Working principle
It gets power from your body's energy rather than from an electric plug nor any batteries. While you are running or jogging, transfer the kinetic energy into electricity. Convenient and environment friendly.
How it works:
With a clip on the back, and includes two armbands, attached it to your shoelaces, ankle, arm, waist belt or clipped onto your backpack or another article of clothing. You also can clip it onto your pet's collar etc while keep running jogging fast walking, the led light will light up automatically, when stop exercising it will light off automatically whether during the day or night to make you more visible and safer.
Built-in 6 LEDs, 15 lumens, it glows bright white. There is no switch, turn on/off depends on your body's energy. It doesn't require great feats of athleticism, you just have to take it with you and go running or jogging, it works flashing (not steady)
High performance water resistant-IPX8
It can be used in a heavy rain and it doesn't matter even dropped into water carelessly. Each light with a removable silicone case, it can be replaced and washed if necessary.
Long life span
Light-weight design(30g/1oz) with high quality. Unlimited working life and we provide 1 year warranty.
Please Note:
Don't put the led light with iron or magnet together.
Please attached it vertically and make it will shake up and down, in order to acquire the most energy.
Specification:
Product size: 2.16*1.25*0.86 inch(L*W*H)
Material: ABS+PC
Product weight: 1oz
Color: Green & Blue
Power supply: motion-powered
Lumens: 15lm*led
Working temperature: -40-65 degree centigrade
Working Life: Unlimited
Waterproof: IPX8
Package Content:
2 * safety light (Green * Blue)
2* Velcro straps
1* User Manual
Feature
It requires no battery, nor does it need to be recharged, it gets the power from your body's energy, while you are running or jogging, transfer the kinetic energy to electricity.