Features:

• LED: CREE XP-G R5
• Maximum output: 140 lumens
• Up to 32 hours run time
• Three digital-adjusting brightness modes with memory function
• High performance direct current adjustment circuit
• Stainless steel collar to protect threads and circuitry
• Stainless steel tail cap ring to protect on/off switch
• Reverse polarity protection
• Tail stand feature

Specifications:

• LED: CREE XP-G R5
• Reflector: Aluminum reflector
• Lens: Coated mineral glass
• Body: T6061 aircraft aluminum
• Finish: Type III grade hard-anodized
• Battery: One AA battery
• Waterproof: Meets IPX-8 waterproof standards 2 meters submersible
• Dimension: Tube diameter 17mm. Total length 90mm
• Weight: 27 g (not including battery)

Brightness and strobe setting:
When switched on, lightly press tail cap button and release (Note: not a full click), it then enters the brightness setting mode. Lightly click the button each time the light will go through high mode, mid mode, low mode and strobe. In a mode for longer than 5 seconds, the PA01 built-in microcomputer automatically memorizes that mode as the preferred setting for the use. Click the light OFF. When switching the light on again, it will automatically enter that memorized mode for the user.