Olight 50159 iTP A3 EOS 80-Lumen Upgraded Version Cree 7090-XP-E Q5 LED Flashlight with Blue Color LED: Cree R5, Life span up to 50000 hours. Finish: HA Type Reflector: Aluminum alloy. Max output level: 96-Lumens Operating voltage: 0.9-3.0-Volt Battery: 1AAA, 1-Rechargeable NiMh AAA