Headlamp/plug-in charging, the material is a light source chip, with an induction function, start the induction function setting, press and hold the green button for 6 seconds, you can swing it by hand, turn it on and off once, exit the induction function, press and hold the green button for 6 seconds, and restore the general switch state, battery: 2 18650 batteries...
21.00€
Ex Tax: 21.00€