Dimensions: 2.9" x 2.2" x 1.7". Strobe. Water resistant. Impact resistant. Rechargeable. White and red LEDs. Modes: Boost/All-On (800 lumens, 4h runtime); High (600 lumens, 8h runtime); Low (300 lumens, 10h runtime); Red (2.5 lumens, 56h runtime). Adjustable woven fabric head strap with silicone grip. USB-C charging cable. Light can be removed from bracket for charging. Magnet allows for use as a hands-free area light while the slim profile also pivots allowing up to a 64 degree lighting angle Requires (1) Lithium battery (included). Clam packed.