Oral-B ProfessionalCare SmartSeries 5000 electric toothbrush features: * 1 separate, wireless SmartGuide that acts as a digital clock when not in use * 1 FlossAction refill brush head with indicator bristles that fade to indicate when to change brush heads for better cleaning * 1 waterproof ergonomic handle with a charge level display * 1 recharging station with brush head storage * 1 rechargeable battery * 5 customized brushing modes (Daily Clean, Deep Clean, Sensitive, Whitening, and Massage) * Professional two-minute timer with 30-second intervals to make it easy to track how long you"ve been brushing * 1 travel toothbrush case This Oral-B power brush can also be used with the following brush heads: Oral-B FlossAction, Oral-B Pro White, Oral-B Sensitive, Oral-B Precision Clean, Oral-B Dual Clean, Oral-B Power Tip, Oral-B Ortho, Oral-B Braces Care Essentials, Oral-B Tongue Freshener. 2-Year Limited Warranty and Satisfaction Guarantee If you are not 100% satisfied within 60 days of purchase, return it for a full refund. Warranty includes replacement or repair. Consumer must ship product, postage paid, and include a copy of proof of purchase. See inside of product package for full details.