• 6 light sources 13 modes• Multi-scenario application• Built-in 500 mAh battery• Various carry options, provides easy mounting and removal• Lightweight design with omnidirectional signaling 6 Light Sources 13 Modes Meet multi-purpose lighting needs. Multi-Scenario Application A variety of operation modes in different colors can meet various application requirements such as patrol duty, grouping and identification of friend or foe, search and rescue, water area operations, etc. Various Carry Options Provides Easy Mounting And Removal Stainless Steel ClipEasily clipped to the MOLLE system, webbing, and shoulder strap etc.ARC Rail AdapterQuickly mounted on helmets with ARC rail to enable a secure installation. Built-In 500 MAh Battery Provides a maximum runtime of 113 hours. Type-C Direct Charge Supports the easy charging even in the lighted state to enjoy the inexhaustible power supply. Battery Indicator Keep Track Of The Power Situation Battery indicator will light up for 2s only when turn on / off the light. Dual-Switch Operation The Two Buttons Are Designed With Different High Positions, Providing Blind Pressing Options For Precise Operation ON / OFFClick the power button to turn on, then press and hold for 3s to turn off.Mode SelectionClick the power button to turn on, press again within 3s to switch modes. Flash→OFF→Constant ONLights SelectionPress the light source button to select the light sources when the light in on Red → Blue → Yellow → Green → White → IR → Red & Blue Flash.Light Source MemoryWhen the UT41 reactivated, the light will automatically access the previous memorized light source. Lightweight Design With Omnidirectional Signaling The fully transparent shell makes the light sources visible and identifiable in all directions. Only 29g, easy to carry. 2m Waterproof2m Impact Resistant The sturdy UT41 can withstand the test in harsh environment.