Fireflies E07 CU Limited Edition

Product Code: E07 CU
Availability: In Stock

Available Options

* color:

About Batterries

E07 driver is FET+3x7135 , high discharge rate >20A 21700 / 18650 battery can get max turbo brightness

For XPL hi version,>20A discharge rate needed , Such as LS 20A 21700 or 30T or 40T 21700  (18650 VTC6 or 30Q)

For SST20 version,  around 20A discharge rate needed,  LS 20A 21700 recommended  (18650 VTC6 or 30Q)

If you have no need for max brightness,  LG 10A 4800mAh 21700 has the best Runtime , but the lowest turbo brightness


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 tempreture limit to 50℃  by default. The light will automaticly 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.


Version type:

  • 7x Nichia 219B R9080 CRI98    3800 lumens Turbo brightness
  • 7x CREE XPL HI V3 CW 6500K  6900 lumens Turbo brightness
  • 7x CREE XPL HI V3 3A NW 5000K  6900 lumens Turbo brightness   
  • 7x CREE XPL HI V2 5A NW 4000K  6200 lumens Turbo brightness

Product Description:

  • ​Limited CU+TI version
  • 1x 21700 / 18650   
  • 25 degree angle TRI lens
  • 98% AR coating glass lens
  • Digital current regulation on lower brightness
  • IPX6 waterproof
  • with Aux leds (custom colors) ; with switch leds (custom colors)
  • Size:  113mm(L )x 37.5mm(Head) x 26mm(Body)

Accessories:  standby O rings ; Stainless Steel clip; Landyard; 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




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