IPX7 Waterproof can be in Raining Weather(Do not soak in water).
Multi-Function used as Wrist Light, QuartzWatch or Compass.
Built-in Rechargeable Li-Ion Battery, Easy for USB Charging(usb cable white/black random), with new Luxury Gift Box.
5-Modes: High/Medium/Low/Fast Strobe/SOS.(no instructions in the package). It is easy to use, no need instructions, just check the product listing pictures.
(It fits the wrist perimeter 6.1"-9.06") Portable and Light Weight for Hiking, Riding, Running, Camp, etc. Best Birthday Gift, Father's Day Gift, Valentine's Day Gift, Wedding Anniversary Gift, Christmas Gift etc. If you have any problem, please contact us before your reviews, we are here to solve any problem.