Olight O-Pen Pro Penlight Lake Blue

5" overall. Rechargeable. Water resistant. Impact resistant. Clip. LED and green laser. L-bolt type action with LED switch. Can be separated into two parts for nighttime writing and reading. 14m beam distance. USB charging cable. Modes: High (120 lumens, 23m runtime); Medium (60 lumens, 45m runtime); Low (20 lumens, 120m runtime); Moon (5 lumens, 8h runtime). Color: Lake blue. Requires (1) Lithium battery (included). Aluminum construction.