Nitecore TIP2 Dual-Core Keychain Black Aluminum Water Resistant Flashlight TIP2

2.5" overall. Rechargeable. Water resistant. Impact resistant. Keychain. Requires (1) Lithium battery (included). (2) CREE XP-G3 S3 LEDs. Modes: Turbo (720 lumens, 15m runtime); High (200 lumens, 1h 15m runtime); Mid (30 lumens, 8h runtime); Low (1 lumen, 55h runtime). 93m beam distance. Dual side switch design. Intelligent mode memory function. Magnetic tail design. USB cable not included. Boxed with hanging tab.