Two LEDs giving great lighting for all types of caving. Extended run time, low power warning and stamina mode.
- earthworm 4 with high capacity battery
- spot and flood LED
- up to 1200 lumen
- low power warning
- carbon fibre reinforced PETG headset and battery box
- 50 hours of light on low power setting
- 7.0Ah high capacity battery
- stamina mode giving many hours of low level light when the battery is nearly flat
- battery and headset each weigh under 150 grams
- guaranteed to IP67, immersion in 1 metre of water for 30mins
- no flicker, even at low power
Power settings and run time
- 60lm – 50 hours – spot
- 120lm – 45 hours – spot
- 240lm – 18 hours – spot & flood
- 480lm – 4.5 hours – spot & flood
- 1200lm – limited to 2 min – spot & flood