Suggested Retail: $39.96. Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black - The Philips Sonicare 4100 Power Toothbrush is a rechargeable electric toothbrush that removes up to 7x more plaque than a manual toothbrush. It features Sonicare technology that gently pulses water between your teeth, providing a month's worth of manual brushing in just 2 minutes. The toothbrush has a QuadPacer that signals the optimal brushing time for each mouth section and a SmarTimer that signals when your 2 minutes is up. It also has a pressure sensor that flashes red to remind you to ease off and prevent gum recession. The kit includes 1 Philips Sonicare 4100 electric toothbrush, 1 Optimal Plaque Control (C2) brush head and 1 USB charger (wall adaptor not included). Brand: Philips Sonicare Model: HX3681/24 -- LOT STICKER: TCE-BOX-PALLETTCE79-ITEM-886270b2___TCE0000008474 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.