New Emisar D4V2 with tint ramping and instant channel switching

The light works with flat top, unprotected battery only, button top or protected battery may damage the light

Anduril 2 firmware, user choose the tint ramping or instant channel switching (operation video for reference)

Advanced mode Off -> 9H, first menu item:

0C: tint-ramping (smooth)

1C: instant channel switching

4 LEDs can be on at the same time with full power.

Emisar D4V2 puts a high lumen output but generates a lot of heat at the same time, please acknowledge before purchasing. Unprotected battery works only (not included in the price), D4V2 does not work with protected battery.

Features:

• CNC machined from aircraft-grade aluminium

• Efficient UK made Carclo Quad LED optics

• Anti-reflective coated glass lens

• Unihead construction

• High lumen output and low moon output

• Ramping interface

• Electronic soft touch switch

• Beryllium-Copper springs with 45% IACS superior to stainless steel alloys used for springs with only 2% IACS.

• Temperature step-down

• Waterproof and dustproof to IP67 standard (up to 1 meter)

• Default 18650 body with optional 18500 or 18350 battery tube

• Dimensions: 95mm(length) * 28mm(head) * 24mm(body), 80mm(lenght 18500), 65mm(lenght 18350)

OTF lumen output at start-up:

Nichia 219C : 3000lm

XP-L HI : 4300lm

SST-20 6500K: 4200lm

SST-20 5000K: 4200lm

SST-20 4000K/3000K 95CRI: 3000lm

This product uses free software of Anduril 2, distributed under the terms of the GPLv3.

Source code is available from https://toykeeper.net/anduril

18350 Vs 18500 Vs 18650 versions.

Flat retaining ring Vs Raised retaining ring