The Wahl LifeProof shaver is a high impact, shock resistant, dual foil rechargeable lithium-ion waterproof shaver with popup precision ground trimmer best for shaving, trimming, and wet or dry shave. Long lasting lithium ion technology goes months between charges with regular use. Kit includes shaver, charger, protective cap, styling guide, and cleaning brush to increase blade lifespan. Lithium Ion Plus Rechargeable Technology features 90 minutes of continuous run time means months of normal usage between charging. Wahl lithium ion technology also features almost no loss of charge while in storage, is environmentally smart and lithium-ion has no 'memory' issues so your battery will always take a full charge. This travel-friendly rechargeable wet/dry electric shaver is shower & waterproof up to one meter. It features flexible foil cutters & a pivoting head for a comfortable shave, a no-slip grip & travel lock, & an LED charging light. Featuring a lithium ion battery that boasts a 90-minute run time for a charge time of 1 hour, plus a 5-minute quick charge option for when you need a shave fast. The battery and can go up to one year between charges with no ‘memory’ issues. Flexible foils move with you, providing a more comfortable shave, our advanced foil pattern provides smooth shaves & features a long hair cutter bar as well as a full-size pop-up precision trimmer detailer. Replace the foil shaver head every 6-12 months depending on the frequency and pressure applied during use. Wahl clippers, trimmers, & shavers are available in a variety of styles to meet your home hair cutting needs. From Lithium Ion cordless & rechargeable clippers to heavy-duty corded models. Wahl clippers & trimmers have been used by professionals in the salon & barber industry since 1919. Note: We test our shavers for cutting performance prior to packaging with a hygienic fiber. We do our best to clean the product to remove any testing particles, but it is possible a few may remain. They are not hair and can be simply wiped off. First time electric shaver users will have an adjustment period while skin adjusts to the new foils. This period of conditioning is described in the Instruction Booklet included with this kit, along with instructions for navigating this period of conditioning while skin adjusts to the new shaving technique.