1 Trapezoidal thread, durable, gold plated spring oxidation and corrosion resistant. 2 Built-in Micro-USB port direct charging design. Compatible with a variety of charging methods. 3 Independent waterproof charging port, USB internal use mold injection molding process, with independent waterproof function. 4 Smart button, one-click operation. Power on/off: click the tail to turn on the flashlight, and click again to turn off the flashlight. 5 Useful zoom function, focusing light, astigmatism, switch freely. The divergence Angle is about 15 , the beam distance is up to 200M. The astigmatism divergence angle is about 70 , wide and even beam pattern.
What's in the box
1 x Flashlight
