Nitecore T5S portable flashlight is powered by a single AAA battery with maximum output of 65 lumens. By Nitecore.

Features:
• High-grade 304 stainless steel construction
• Compact and portable
• High efficiency digital driver circuit
• Maximum runtime of 28 hours in low mode
• Three levels of brightness plus warning signal
• Constant current (not PWM)
• Convenient one-handed operation
• Reverse polarity protection
• Removable stainless steel clip included
• Lightweight design - only 19g (without battery)

Specifications:
• LED: CREE XP-G (R5)
• Maximum output: 65 lumens
• Battery: One AAA battery
• Aluminum reflector ensures a balanced beam profile
• Toughened ultra-clear mineral glass with anti-reflective coating
• Constructed from high-grade 304 stainless steel
• Function selection via rotating head
• Waterproof in accordance with IPX-8 (two meters)
• This product has attained European CE and RoHS certification