Olight I1R vs I1R 2 - which one do you like? - YouTube
A Better Keychain Flashlight? The Olight i1R 2 EOS Review – reThinkSurvival.com
OLIGHT i1R 2 EOS 150 Lumens Tiny Rechargeable Keychain Flashlight EDC Mini LED Keyring Light with Built-in Battery for Camping Hiking Dog Walking etc (Black) - - Amazon.com
Gear Review: Olight i1R EOS Keychain Flashlight - AllOutdoor.com
Olight i1R 2 EOS flashlight review | Mini keychain flashlight with 2 modes