EASTSHINE Bundle:Nitecore EA81 LED Flashlight CREE XHP50 2150 Lumens 505 Yards Beam Distance High Performance Outdoor Searchlight 2300mAh 8AA Rechargeable Battery EB144 Battery Box 1.Excellent Multask Performance: NITECORE EA81 have 5 Brightness levels: Turbo,High,Mid,Low,Ultralow, also 3 concealed special modes: Strobe,SOS,Lacation Beacon. Can provide different choice for multask: Gear,Outdoor/Camping,Search,Signal light. 2. Excellent Lighting Performance: NITECORE EA81 utilizes CREE Xlamp XHP50 LED, Quad-die Emitter for 2150lumens paramount output, 462 Meters Beam Distance, can last 810 Hours by 8*AA Battery, Provide 53,300cd beam intensity and power efficiency above similar porducts. 3. Excellent for Outdoor Searchlight: NITECORE EA81 is your perfect AA searchlight, equivalent to the CREE XM-L2 in size, but the XHP50 is capable of emitting at twic the brightness, effectively halves heat generated and energy loss. Utilizes eight widely available affordable and universal AA Battires. 4. Excellent Opearation Performance: NITECORE EA81 side switches: mode and on/off switch for unprecedented ease of use, hold them than 1 second can direct access to Turbo/Ultralow mode. The Side switches blink to indicate battery power upon battery installation or when mode switch is pressed while the light is off. 5. Excellent Security Performance: NITECORE EA81 Anti-Rolling design for better loss prevention, U-shaped tailcap design For optimal tail-stand capability, Impact resistant to 1.5 Meters, Waterproof accordance to IPX8.2M submersible, extremely handy,extremely bright.