The UC01 is Fenix's newest keychain light, a tiny thing with a rechargeable lithium-polymer battery built into the body (micro-USB cord not included). This little light shoots a beam out to 7 meters on high, 45 lumens for 1 hour. Useful for checking out under a car, table, or inside a dark room for the light switch.

Features:

• Manufacturer's page: Fenix UC01
• Utilizes NICHIA high-performance LED with a lifespan of 50,000 hours
• Built-in Li-polymer battery
• Micro-USB direct charging
• Spill beam angle of 102°
• Digitally regulated output maintains constant brightness
• Stainless steel side switch for easy and convenient operation
• Intelligent Memory Circuit
• Battery Level Indicator

Specifications:

• Output modes:
  Low: 1 lumens/50hr
  Medium: 20 lumens/3hr
  High: 45 lumens/1hr
• Beam distance: 23ft (7m)
• Beam intensity: 12cd
• Impact resistance: 1m
• Water-resistance: IPX6
• Dimensions:
  Length: 2.4” (62mm)
  Width: 0.9” (22.5mm)
  Height: 0.4” (10mm)
• Weight: 0.5oz (13g)(excluding key chain)