The R02A is a popular keychain EDC available in 5 hard-anodized colors. Twisting the head gives you access to two modes.
Features
Reverse polarity protection
Constant current circuit, constant output
Optimized deep metal reflector maintains great throw distance and spread with an ideal beam pattern
Specifications:
LED: Cree XP-G2 R5
Modes: 66 / 4 lumens
Runtime: 1.5 / 16 hrs
Beam Distance: 36.5 m
Water Resistance: IPX-8
Drop Resistance: 2m
Battery Type: 1 X AAA
Dimensions:
Dimensions: 71.1 mm (length) x 13.7 mm (diameter)
Weight: 12.3g (Excluding battery)
Accessories:
O-ring, key ring