Blukar LED Lighted Beanie Cap Hanging you can easily hold it

you can easily hold it in your hand and carry it with you anywhere

You can adjust the length of the rope quickly and easily

such as camping

When summer comes or you need to wear a helmet (such as cycling or climbing)

Single-light: up to 3 hours on high-brightness

Blukar LED Lighted Beanie Cap Hanging you can easily hold itSuper Bright & Long Lasting: Blukar universal LED lighted beanie cap features a built in 400mAh rechargeable battery, offering exceptional runtime. It fully charges in just 2 hours via the included 0. 5m USB C cable. Single light: up to 3 hours on high brightness, and up to 6 hours on low brightness. Dual light: up to 2 2. 5 hours on high brightness. It greatly facilitates your daily life. 2 in 1 Detachable Design & Extra Headband: This LED beanie