2x more tracks (vs Norelco Series 1000). Twin track blades. Consistent fast shave. Flex control for maximum skin contact. Pop-up trimmer. Up to 40 minute runtime. Advanced cordless power. Includes stubble attachment. Get 2 looks from 1 shaver! PrecisionPlus Heads: slots and holes comfortably shave both long hairs and short stubble with ease. Twintrack Blades: two tracks of shaving blades for maximum skin contact. Anti-Microbial Additive: helps inhibit bacteria growth around the blades for a clean, comfortable shave. Active Contour: more contour keeps the heads in close contact with skin on the neck and chin (more than previous Remington model). Power Flex 360: allows the entire head to adjust to any angle on the face to help reduce irritation. Enhanced Pop-Up Trimmer: 130(degree) angle for improved visibility while trimming sideburns and facial hair. Also Includes: charging adaptor, 2 year limited warranty (see enclosed for warranty and guarantee details). Contains a listed adaptor. Durability guaranteed. 2 yr limited warranty. RemingtonProducts.com. Questions or comments? Contact us at: RemingtonProducts.com. Designed in the USA. Made in China.