Acebeam K30 delivers an unprecedented blast of light from a package smaller than a regular energy drink! The latest CREE XHP70.2 LED pumps out a broad 5,200 lumen beam, ideally suited to security, adventure and emergency use. The proven single-button interface provides intuitive one-handed operation with instant access to all the major functions - even from the "off" position! Powered by three 18650 lithium-ion rechargeable batteries sealed into a waterproof and impact resistant body, the K30 means you'll always have daylight in your grasp. By Acebeam.

• LED:Cree XHP 70.2 LED with a lifespan of 50,000 hours
• Maximum brightness:5200 lumens by using 3*18650 Battery
• Firefly: 2lms,110hours; Low: 200lms,25hours; Mid: 600lms,10hours; High: 1350lms,4hours; Turbo: 2500lms--2000lms,2mins+2.1hours; Turbo Max: 5200lms--2000lms,2mins+1.8hours; Strobe: 2500lms,3.5hours
• Working voltage: 9V to 12.6V
• Max runtime: 110 hours
• Max beam distance: 374 meters
• Peak beam intensity: 35000cd
• Impact resistant: 1.2 meters
• Underwater 5 meters(The k30 is the most durable flashlight yet produced by Acebeam, capable of surviving accidental immersion to extreme depths of up to 10 metres! However it is not a diving light,and should not be turned on or off underwater.); Size: 120.2mm(length)x 48mm(head diameter)x 43mm(tube diameter)
• Weight: 184g
• Smooth reflector for max light output
• Premium type III hard anodized and anti-abrasive finish
• Ultra-clear tempered glass lens with anti-reflective coating,which achieves a 98.3% light transmittance
• Strobe mode is for tactical and emergency use
• Highly focused beam for maximum distance
• Streamlined body design
• Intelligent highly efficient circuit board design for max performance and long runtime