Review on GoForWild Rechargeable Headlamp With COB Enhancements, 500 Lumens Ultra Bright Flashlight, Red Light, Motion Sensor And Waterproof Design For Outdoor Activities, Camping And Hiking. by Justin Reese

This light arrived 80-90% charged so I could either use it right away, or plug it in and it completed the charge right away. Everything about this lamp works GREAT, including the motion sensor. I'd give this 4.5 stars if I could. The only minor disappointment was that I expected that when the motion sensor was enabled that you could use your hand to cycle through each light mode. No. It only turns the light on/off regardless of which light mode you're in. I guess they'd have to design it so it could recognized different hand motions to know when you wanted to cycle through light modes versus turning it on or off. But this is all a fairly minor issue. This is super comfortable and very easy to operate. And LOVE that it's not another thing that needs batteries.