Heatstroke Alert Watch, Heatstroke Index Meter, Wristwatch, Heatstroke Meter, ThermometerHygrometer, Alarm, Light, Vibration, Large Screen, Digital

[Just wear it on your wrist] Prevent heatstroke! It notifies you of danger with color, sound, and vibration, protecting you from the heatwaves! [Automatic measurement] Measures surface temperature. It automatically measures and notifies you of the risk of heatstroke. [Suitable for] Working in hot environments such as construction sites, event venues, safety management for the elderly, and checking the safety of children. [Waterproof] It's tough enough to be used indoors or outdoors. [Long-lasting] It can be used continuously for several days once charged.