Specification:                Product name:       Nitecore LA10\/LA10 CRI LED Camping Flashlight           Brand:       Nitecore           Model:       LA10           Emitter Brand       CREE           Emitter Type:       XP-G3 S3           Material:       Light weight aluminum alloy           Mode:       Low、Mid、High + Location Beacon           Lumens:       LA10:10lm、40lm、135lm    LA10 CRI: 8lm、28lm、75lm           Runtime:       23h、6h、1h30min           Battery Configurations:       1 x AA battery (not included)           Switch Type:       Twisty           Switch Location:       tail of the flashlight           Impact Resistant       1.5 meters           Range:       10meters           Waterproof:       IPX-6 waterproof           Color:       black           Weight:       42.7g (without battery)           Size:       78.5mm x 22.6mm(length x body diameter)   Features:!#!amp!*!middot;Ultra-portable camping light!#!amp!*!middot;Two available colour temperature options: 1.LA10: Utilises a CREE XP-G2 S3 LED  2.LA10 CRI: Utilises a Nichia NVSL219B LED、CRI!#!amp!*!gt;90、 Colour temperature: 3500k !#!amp!*!middot;Powered by a single AA sized battery!#!amp!*!middot;Maximum runtime up to 23 hours!#!amp!*!middot;3 Brightness levels and 1 special mode available!#!amp!*!middot;Reverse polarity protection!#!amp!*!middot;Magnetic tail cap with tail stand capability!#!amp!*!middot;IPX6 rated!#!amp!*!middot;Impact resistant to 1.5 meterPackage included:1 x Nitecore LA10\/LA10 CRI LED Camping Flashlight1 x lanyard1 x o-ring