The Earthworm is a UK designed and built caving light that has the features of lights 2 – 3 times it’s price.  Each light is individually tested, then fitted with our custom UK made electronics, headset and battery case to complete the package.

A single accessible switch on the top of the headset can be used to operate all LEDs. The lights are waterproof, cave proof, and guaranteed to IP67, with a sealed unit battery box that protects the battery from the caving environment.

• 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 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