The S1R Baton II is the first of Olight’s new generation of single IMR16340 powered rechargeable side-switch EDC flashlights. This extremely compact light reaches an incredible max output of 1,000 lumens thanks to the included new high discharge rate battery. The second-generation TIR optic lens pushes the beam to a new level with unmatched clarity and balanced hotspot. While retaining the classic look of the Baton series, the S1R II features an articulate texturized body pattern that provides a great feel resulting in a firmer grip. The provided MCC 1A is compatible with all existing Olight MCC rechargeable product s (MCC 1A is not compatible with R50 Pro and PL MINI).This S1R II is the ultimate pocket light in performance and convenience. Carry the best.