usmile 笑容加 U7 Series Smart Electric Toothbrush Launched: HarmonyOSConnection, 60-Day Battery Life, Starting at 499 Yuan
IT Home, October 15th – usmile 笑容加 today launched its new U7 series of smart electric toothbrushes, featuring HarmonyOSconnectivity and a 60-day battery life. The series is available for purchase immediately, with prices starting at 499 yuan.
The U7 seriesintegrates with the 笑容加 App and Huawei’s Smart Life App, offering a comprehensive smart brushing experience. The U7 Pro model, priced at 599 yuan, boasts an advanced ACS intelligent brushing system and a small radar dual-spectral sensor for 6-zone, 16-surface tooth brushing recognition. A small screen on the toothbrush body displays real-time brushing location and status.
The standard U7 model, priced at 499 yuan,lacks the small radar dual-spectral sensor but retains other features, including 6-zone recognition. Both models offer personalized smart modes based on user brushing habits and allow the 笑容加 App to mark individual teeth and surfaces for targeted cleaning. The brush heads feature a joint-like shock absorption structure and are made offood-grade soft rubber, according to usmile. The brush head width is 11.7% narrower and 28.8% thinner than previous generations.
The U7 Pro features an NFC chip for tap-to-connect functionality with HarmonyOS smartphones, enabling smart home integration. Thetoothbrush is IPX8 waterproof and uses a dual-cell design with a Type-C charging port, offering a claimed 60-day battery life. It also features a flight mode to prevent accidental activation.
Key Features of the usmile 笑容加 U7 Series:
- HarmonyOS connectivity
- 60-day battery life
- ACS intelligent brushing system (U7 Pro)
- Small radar dual-spectral sensor (U7 Pro)
- 6-zone, 16-surface tooth brushing recognition
- Personalized smart modes
- Food-grade soft rubber brush heads
- IPX8 waterproof
- Type-C charging port
- Flight mode
The usmile 笑容加 U7 series offers a compelling combination of smart features, long battery life, and affordable pricing. With its HarmonyOS integration and advanced brushing technology, it’s a promising addition to the smart toothbrush market.
Links:
*JD.com usmile 笑容加 U7 Smart Electric Toothbrush: Direct Link
* JD.com usmile 笑容加 U7 Pro Smart Electric Toothbrush: Direct Link
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