Get ready for a night on the town by shaving with this Philips Norelco Bodygroom 3500 Showerproof Body Groomer. The groomer offers round blade tips that help get a close shave without irritation. Blades with rounded tips and hypoallergenic foil allow for smooth shaves. Designed for wet or dry use. Trim guards in 3 lengths and an extra-long back attachment to help allow versatile grooming. Ergonomic grip to help you maintain control. Runs for up to 60 minutes on a 1-hour charge. Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.