Description
Product Overview
The Oral‑B HX9690 Smart Electric Toothbrush combines cutting‑edge oscillating‑rotating technology with intelligent sensors to elevate daily oral hygiene. Housed in a sleek, lightweight body measuring 3.07 x 6.81 x 9.41 inches and weighing just 1.08 lb, the brush is available in classic White, Black, and Pink finishes. Powered by a single AA battery (included) and featuring BrushSync technology, the unit alerts you when the brush head needs replacement, ensuring consistent performance.
Usage
Designed for everyday use, the HX9690 fits seamlessly into morning and evening routines for individuals seeking a thorough clean without excessive effort. Its smart pressure sensor warns you if you brush too hard, protecting delicate gum tissue. Ideal for travelers, the included charging case lets you maintain optimal battery life on business trips, vacations, or gym visits. 
Why Choose Us
Oral‑B’s reputation for dental innovation backs this model, offering clinically proven plaque removal that outperforms manual brushing by up to tenfold. Each brush undergoes rigorous quality testing, and the brand’s extensive research ensures the pressure sensor and timer functions meet professional standards. The HX9690’s modular design allows easy head replacement, extending the product’s lifespan while maintaining hygiene.
Key Features
- 10× plaque removal efficiency compared to manual brushing
- Smart pressure sensor protects gums from over‑brushing
- Built‑in 2‑minute timer with 30‑second quadrant alerts
- Four brushing modes and three intensity levels for personalized care
- BrushSync technology provides head‑replacement reminders
FAQ
How does the pressure sensor work?
The sensor detects excessive force during brushing and triggers a gentle vibration, alerting you to reduce pressure and protect gum health.
Can I use the brush with any Oral‑B head?
Yes, the HX9690 is compatible with all standard Oral‑B replaceable heads, allowing you to choose the style that best fits your needs.
How long does the battery last?
With regular use, the AA battery typically lasts up to two weeks before needing replacement, and the travel case provides additional charging on the go.
Is the toothbrush waterproof?
The brush is rated IPX7, meaning it can be fully submerged in up to 1 meter of water for 30 minutes, making rinsing safe and easy.
What is included in the box?
The package contains the HX9690 handle, a replaceable brush head, a charging travel case, a user manual, and an AA battery.
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