The Acebeam UC15 keychain light is a serious tool from the makers of some of the brightest and best-made flashlights in the world. On the "high" setting the UC15 delivers a healthy 250 lumens using two AAA batteries, or an awe-inspiring 1000 lumens from two rechargeable 10440 lithium ion cells. Coupled with an 107-metre throw from the latest Cree XP-L2 or Nichia LEDs this is more than enough to read a street sign or light up a front yard. Better yet, the UC15 provides a "mid" setting of 82 lumens (200 lumens with lithium ion cells) and a "low" of 10 lumens, which is enough to read a map or find your way to the bathroom, and it can maintain this output throughout the longest night! Simple and intuitive operation, a low-battery-warning indicator, IP54 sealing and rubber switch and keyring connectors combine to make this the gift that keeps giving - for yourself or anyone else. By Acebeam.

• LED: 1*Cree XP-L2 /Nichia 276A 365nm/Cree XPE-R2 / LED
• When using 2*10440 batteries: Moon: 5 lms, 46h; Low: 140 lms, 2.4h; Mid: 330 lms, 1.1h; High: 600-200 lms, 4min+30min; Turbo: 1000-200 lms, 1min+46min; Strobe: 1000 lms; Red: 1.5h; UV: 1.2h
• Battery Indication: Indicator Lighting Green > 3.3V; Indicator Lighting Red among 3.1-3.3V; Indicator Lighting Red&Flash < 3.1V; Turn off automatically < 2.7V
• When using 2*AAA (Alkaline/Ni-MH) batteries: Moon: 5 lms, 37h; Low: 30 lms, 7.5h; Mid: 60 lms, 4h; High: 105 lms, 2h; Turbo: 250 lms, 1.1h; Strobe: 250 lms; Red: 1.6h; UV: 1.3h
• Battery Indication: Indicator Lighting Green > 1.05V; Indicator Lighting Red among 1.05-0.95V; Indicator Lighting Red&Flash < 0.5V;
• Working voltage: 0.9V - 4.2V
• Max Runtime:37h
• Max Beam Distance: 107M
• Peak Beam Intensity: 2880CD
• Impact Resistance: 1M
• Water Resistance: IP54
• Size: 66.10mm (Length) x 29mm (Width) x16.3mm (Thickness)
• Weight: 39g (without battery)
• Aircraft grade aluminum body structure
• Premium Type III Hard Anodized Anti-abrasive finish
• Stainless steel king ring connector
• Ultra-clear tempered glass lens with anti-reflective coating
• Mini Key Chain Light is one of your indispensable companions when daily use,hiking, reading,searching and so on
• Colors available in Black (UC15-BLACK), Pinkish Red (UC15-RED), Silver (UC15-SILVER), Sky Blue (UC15-SKY-BLUE)