This user manual provides operating instructions, features, and maintenance guidelines for the Nitecore EC4S All-Round Flashlight.
The Nitecore EC4S is an all-round flashlight featuring a solid lightweight aero grade aluminum alloy construction and utilizes a CREE XHP50 LED. It offers maximum output up to 2150 lumens with five brightness levels and three special modes, including strobe, location beacon, and SOS.
| LED Type | CREE XHP50 LED |
|---|---|
| Maximum Output | 2150 lumens |
| Waterproof Rating | IPX-8 (2 meters submersible) |
| Impact Resistance | 1.5 meters |
| Weight | 6.03oz (171gram) without battery |
With the light turned off, press and hold the on/off switch for over one second to enter ultralow level, or press and hold the mode switch for over one second to enter turbo level.
The flashlight features strobe, location beacon, and SOS modes.
When powered by 2x18650 batteries, it can operate for over 6 months with the power indicator on, or remain on standby for over 12 months with the power indicator off.