What grade is Boxuan electric toothbrush?

Boxuan electric toothbrush is high-grade. Boxuan electric toothbrush adopts advanced electric technology, which can provide more powerful cleaning effect, remove dental plaque and stains more effectively than traditional manual toothbrush, and keep the oral cavity clean and healthy. It is a national brand, and the price is higher, so Boxuan electric toothbrush is high-grade.