Waterpik RONGCHUANG AY-681-RS12 Ultrasonic Toothbrush White
Ultrasonic U-shaped toothbrush cleans teeth in 30 seconds with four modes and wireless charging
- NameRONGCHUANG
- ColorWhite
- TypeFloss
- Bristle TextureSoft
- Power SourceBattery Powered
- RechargeableYes
- Improves gum health up to 100% more than manual brushing
- U-shape design cleans teeth and gums in all directions with high-frequency vibration
- Four cleaning modes include powerful, medium, gum massage and whitening
- Wireless charging base provides one week of use after three hours
- Food-grade silicone construction is waterproof, washable and reusable
Ultrasonic Toothbrush with U-Shape Design
The Waterpik RONGCHUANG AY-681-RS12 is an ultrasonic automatic toothbrush built for adults who want hands-free daily cleaning. Its U-shape head matches the dental arch to contact teeth and gums from every angle. Four selectable modes cover powerful brushing, comfortable cleaning, gum massage and whitening. The device suits home and travel routines alike.
Food-Grade Silicone Body and Wireless Charging
The handle uses food-grade silicone and ABS for full water resistance and easy rinsing after each use. A wireless charging base delivers a week of operation from a three-hour charge, and a low-battery indicator prevents unexpected shutdowns. The compact 2.36 by .98 by 4.33 inch form fits a toiletry bag without taking much space. Buyers who need a second brush head in the box will not find one here.
30-Second Cleaning Cycle with 1500 mAh Battery
A single 30-second cycle completes the automated brushing routine, while a separate 15-minute whitening mode works with optional gel. The 1500 mAh cell powers the 6 W vibration motor at 3.7 V through the USB charging cable supplied. Users who prefer longer variable brushing intervals should note the fixed timer cannot be adjusted.
Highlights
- Improves gum health up to 100% more than manual brushing
- U-shape design cleans teeth and gums in all directions with high-frequency vibration
- Four cleaning modes include powerful, medium, gum massage and whitening
- Wireless charging base provides one week of use after three hours
- Food-grade silicone construction is waterproof, washable and reusable
Specifications
| Brand | Waterpik |
|---|---|
| Name | RONGCHUANG |
| Part Number | AY-681-RS12 |
| Color | White |
| Type | Floss |
| Bristle Texture | Soft |
| Power Source | Battery Powered |
| Rechargeable | Yes |
| Dimensions | 14.33in W x 12.83in H x 9.06in D |
| Weight | 0.358 kilograms |
| Features | Portable |
| Sports Team | NBA |
Questions about this item
What voltage does the wireless charging base accept for the AY-681-RS12?
The charging base accepts DC 5V input via the included USB cable and charges the internal 3.7V battery in about 3 hours.
What are the exact dimensions of the brush head so I know it fits my mouth?
The brush head measures 2.36 inches wide, 0.98 inches thick and 4.33 inches long (60 × 25 × 110 mm).
How do I start the first charge correctly so the battery calibrates?
Place the handle on the wireless base for a full 3-hour charge before first use; the low-battery indicator will turn off when complete.
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