€26 with coupon for Fireflies E01 SST40W N5 5700K 2300 Lumens EDC LED Flashlight 21700 18650 – Silver from BANGGOOD
Fireflies E01 SST40W N5 5700K 2300 Lumens EDC LED Flashlight 21700 18650 – Silver
About Heat Dissipation Structure
E01 has very compact size,however the heat dissipation structure is very well designed.
With 7 deep heat sink trenches and 15mm thick integrated shelf , the light can sustain 2300lumens Turbo for a long time .
About thermal Step down:
E01 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 by clicking the switch for 10 times.
- Luminus SST40W N5 5700K emitter with lifespan of 50,000 hours
- Max 2300 Lumens
- Made of 6063 aluminum alloy
- Body color: Matt Black / Clear anodizing
- Black HAIII Anodising Surface Finish / Clear-ano HAII Anodising
- 1x 21700 / 18650 (excluded)
- 6 degree angle TRI lens
- Toughened ultra-clear glass lens
- Digital current regulation on lower brightness
- IPX6 waterproof
- with Purple switch leds
- Size: 120mm(L )x 34mm(Head) x 26mm(Body)
- Net Weight: 96 gram
Accessories: standby O rings ; 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
- Single click — On / Off
- Double Clicks–Max brightness
- Triple Clicks from Off — Battery voltage Reading
- Triple Clicks from On — Changing over Ramping/Modes
- Four clicks — Lock / unlock the light
- Five clicks– Momentary mode
- 7 clicks — Temperature Reading
- 10 clicks — Thermal Configuration
- Hold switch to change brightness levels ; Loose switch to keep brightness level.