Fenix uc01 key ring

Description - You may murmur with regrets: if I could look a little clearer, or you complained that it cost too much power while using Phone flashlight. Do not make yourself seized with remorse if emergency happens.Precautions avert perils. So why not take a UC01? This mini light is really suitable for carry-on wearing. The built-in Li-polymer battery boots the wanting output for hiking, reading and so on. This Light also features thoughtful design of battery level indicator and convenient Micro-USB charging, the applications could be more flexible.Features:·Utilizes NICHIA high-performance LED with a ·lifespan of 50,000 hours ·Built-in Li-polymer battery ·Micro USB direct charging ·62mm Length x 22.5mm Width x 10mm Height (2.4×0.9×0.4 in) ·13 grams weight (0.5 oz) excluding key chain ·Spill beam angle of 102° ·Micro-USB charging, built-in protection circuits against over charging and over discharging ·Stainless steel side switch for easy and convenient operation ·Digitally regulated output maintains constant brightness ·Intelligent memory circuit memorizes the last-used brightness level ·Battery level indicator ·Light body made of environmental PC materials ·Key chain made of zinc alloy, white nickel plated of the surface