LED Bulbs - NC - Camping Bike Helmet Sticker Safety Emergency Flashing Light Green Light 01 Highlights NC Camping Bike Helmet Sticker Safety Emergency Flashing Light Green Light 01 Description: Excellent durability: the identification helmet flashlight has two working modes, including ordinary light mode and flashing mode, and the helmet light has the built-in CR2030 battery, which enables it to work for about 100 hours. Water Resistance: The helmet flashlight is made of high quality silicone and gel material with good sealing (water resistance) and good flexibility. The product can work well in an environment of -20C to 50C. Multiple uses: This type of flashlight is essential for outdoor activities such as cycling and hiking. Easy to use: You can hang the flashlight on your backpack, stick it on your helmet, stick it on your bike seat, or hang it around your neck. Small tip: When the battery is exhausted, you can replace it by yourself (but replacing the battery will affect the waterproof function of the product). specification: Size: about 11cmx2.6cm/4.3inx1.3in Material: silicone, resin Application: camping, hiking, climbing, cycling, etc. Light mode: always on, flashing Battery model: CR2032 Battery life: up to 100 hours Waterproof rating: IP67 Package includes: 1x helmet flashlight 1xCR2032 battery (built-in)