Bikcyc

Zoomable flashlight, 5 modes, waterproof, USB charging
https://www.bikcyc.com/products/zoomable-flashlight-5-modes-waterproof-usb-charging?productid=1
Upgraded P70.2 Super Bright
This high-powered flashlight is equipped with the newly upgraded P70.2LED chip for stable performance and super brightness.
It has a powerful output that can clearly illuminate things within 500 meters.

4 smart Led power indicators
One blue light-25%power
Two blue lights-50%power
Three blue lights-75%power
Four blue lights-100%power
When the indicators are flashing, it means it needs to be charged. When all four blue lights are on, it means the power is full.

High-quality material and waterproof
Made with an aircraft-grade aluminum waterproof case, and ultra-precise manufacturing, it can withstand a10-foot drop or temporary submersion in water.
The sturdy case can be your self-defense tool in case of emergency.