Fireflies E07 2021 Version 7x SST20/Nichia/XPL HI 6900LM 21700 Flashlight With Anduril UI

E07 2021version Main Improvement points from E07:

•  Better machining quality, Stronger body
•  Utilized New Switch button 
•  Add strong magnet on the tail
•  Better waterproof design
•  Body color:  HAIII Navy blue / HAIII Deep Red
•  work with 21770 USB battery with an extra tail cap   
• Size / driver function remains the same

About Heat Dissipation Structure 

E07 has very compact size，however the heat dissipation structure is very well designed. 

With 5 deep heat sink trenches and 10mm thick integrated shelf , the light can sustain the crazy 7000 lumens brightness  .

About thermal Step down：

E07 is one of the brightest single battery flashlights， It will get hot very quick on high brightness levels.

E07 set the temperature limit to 50℃  by default. The light will automaticlly step down when the body temperature is over 50 degree.  The temperature can be configured by users if you read the manual carefully.

About conductive Springs and electrical wires：

The springs used in E07 are made of gold-plated copper alloy ，which have an extreme low internal resistance. The electrical wires are teflon silver-coated 18AWG wire. So E07 has a very well electrical conductive ability to maximize the Lumen output.

About the clip：

The clip is press-fit design.  Please daub a little oil onto the clip when installing the clip onto the body,  So the body wont get any scratched.

Version type:

• 7x SST20 4000K FA3 NW  CRI95     3800 lumens Turbo
• 7x SST20 L5 6500K CW /  L5 5000K NW             6900 lumens Turbo brightness
• 7x SST20 L5 DA 5000K CW /  L5 5000K NW       6900 lumens Turbo brightnes
• 7x CREE XPL HI V3 CW 6500K  6900 lumens Turbo brightness
• 7x CREE XPL HI V3 3A NW 5000K  6900 lumens Turbo brightness   25 000cd
• 7x CREE XPL HI V2 5A NW 4000K  6200 lumens Turbo brightness   25 000cd
• 7x Osram KW CSLNM1.TG 6500K 6500 lumens   (powered by 40T) ;  60 000cd

Product Description:

• Made of 6063 aluminum alloy and 304 stainless steel
• Body color:  Matt Black ,  Gun Grey and Desert Yellow
• HAIII Anodising Surface Finish
• 1x 21700 (Not included)
• 20 degree angle TRI lens by default
• 98% AR coating glass lens
• Digital current regulation on lower brightness
• IPX8 waterproof
• with strong Magnet on the tail
• with Aux leds  ; with switch leds 
• Size:  118mm(L )x 37.5mm(Head) x 26mm(Body)
• Net Weight: 130 gram    

Accessories:  standby O rings ; Stainless Steel clip; Lanyard; Gift box

How to operate the light? 

Fireflies uses free software distributed under the terms of the GNU Public License version 3

ROT66 Anduril code from toykeeper/flashlight-firmware