Standard flashlights either run out of runtime or run out of battery options right when you need them most. The KLARUS P2 Multi-Fuel EDC Penlight solves both, packing a 1000-lumen beam and up to 365 days of standby life into a body barely bigger than a pen. A high-performance LED throws a precise beam out to 270 metres, while ultra-low-power standby technology keeps it ready for a full year between uses. It runs on either a rechargeable 14100 Li-ion battery or two standard AA batteries, so you're never stuck without a power source in the field. Features · IPX8 Waterproof & Drop-Tested Construction: Rated for submersion and survives a 1.5m drop without missing a beat. · Multi-Fuel Battery System: Runs on a 14100 Li-ion battery or 2x AA batteries for flexible power in any situation. · 365-Day Standby Autonomy: Ultra-low-power design keeps it ready to use for up to a year without a charge. · Anti-Slip Tornado Grip & Bidirectional Clip: Secure hold and versatile mounting to pockets, bags, or a hat brim. · Simple Tail-Cap Control: Full press for on/off, light tap to cycle modes, with memory function for your last-used setting. SpecificationsMax Output: 1000 Lumens (14100 battery)Max Range: 270 MetresCandela: 18,400 cdOutput (2x AA): 500 LumensBattery: 1x 14100 Li-ion (1800mAh, included) or 2x AACharging: USB-C, 4 HoursDimensions: 143.8mm x 20.7mm (5.66" x 0.81")Weight: 48.8g ±2g (without battery)Waterproof Rating: IPX8Drop Resistance: 1.5m The KLARUS P2 delivers serious throw, a full year of standby readiness, and the flexibility to run on whatever batteries you have on hand. Compact enough to disappear in a pocket, capable enough to count on.