100% waterproof The Braun Series 3 ProSkin is IPX7 certified - it could be submerged in 5 meter deep water without a problem. Which means you can comfortably rinse it under running water for easy cleaning. Precision mode for tricky areas With a simple switch you can temporarily retract one of the foils which makes the effective shaver head a lot slimmer for an easy precise shave. This is especially helpful when shaving hard to reach areas, like under the jawline or nose. LED display LED display for low charge or battery status. Battery or mains operation, depending on model. 2x powerful rechargeable Ni-MH batteries Series 3 ProSkin shavers are rechargeable. Running/Charging time Full charge in 1 hour for 45 min. of shaving time. 5-min Quick charge is enough for one shave. Cordless shaving Automatic voltage adaptation The Smart Plug comes with automatic 100-240 voltage adjustment, so you can use your Braun shaver worldwide when travelling Colour: blue