Perfect "under-stone flashlight" and compact secondary/backup light for safety diving.• Easy to carry, only 10.6cm length, 52g net weight• Maximum 1000 lumens, 4 hours runtime• Rotary switch & temperature control• Cree XP-L/V6 LED, color temperature 7000K, beam throw 103m• Three lighting modes: High (1000lm) -Mid (590lm) -SOS (590lm)• IPX8 Waterproof, serve 50m underwater• Aluminum material, corrosion resistance, durability and reliability• Reverse polarity protectionUser manualCE certificate EMC electromagnetic directiveCommunication certificate FCCCertyficate of Conformity ROHS