Awesome BRIGHT max 360lm (10440) or 110 lm (AAA) ; Use XP-G2 (S2) LED; Negligible 2.95 and 0.49oz;4 modes with hidden STROBE; Simple front side Clicky switch provides convenient one-handed operation;Compatible with a variety of batteries: 1.5V Alkaline/Lithium AAA, 1.2V Ni-MH AAA, 3.7V Li-ion 10440;Best performance: Rare DTP Copper MCPCB, Faster heat dissipation, HAIII hard-anodized aluminum body;Include 2 clips, carabiner and rechargeable 10440 battery, USB Recharge Module, LED VIP Card

• Best Small Flashlight Highest 360 lumens: UltraTac K18 Powerful LED AAA Key Chain Torch Light 4 Modes with Strobe, Support and Include 10440 Rechargeable Battery, USB Recharge Module
• key chain size
• K18+10440+USB Recharge Module

Best Small Flashlight Highest 360 lumens: UltraTac K18 Powerful LED AAA Key Chain Torch Light 4 Modes with Strobe, Support and Include 10440 Rechargeable Battery, USB Recharge ModuleUltraTac