With a compact body, the Spot 400- R features a low profile ergonomic and balanced design for added comfort making it a go-to pick for any pursuit- from midweek dawn patrols to late night cragging sessions, push the daylight. Powered by our BD 1500 Li-ion battery thats charged by a micro-USB, the Spot 400 R also features a sustainably made elastic headband with Repreve recycled textiles.Rechargeable: Powered with integrated 1500 mAh Li-ion battery with micro-USB charge port400 Lumen max outputRecycled elastic headband featuring comfortable next to skin Repreve fiber constructionIP67: Waterproof-Tested to operate at least 1.0 meters underwater for 30 minutesPowerTap Technology allows instant adjustment between max output and dimmed powerSettings include full strength in proximity and distance modes, dimming, strobe, red night-vision and digital lock modeIntegrated battery meter display shows % of power remainingBrightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to default settingMultifaceted optical efficiency lens technologyRed night vision has dimming and strobe modes and activates without cycling through the white modeDigital lock mode feature safeguards against accidental use when stored in a pack or pocket