Feature: -- 3 Brushing Modes -- Lightweight ( 51 grams ) -- Lasts for 6-8 Weeks on 1 Single Charge -- IPX7 Waterproof -- 30-Second Smart Zone Change Reminder Specifications: Product name: Miroshine Electric Toothbrush Charging method: Magnetic Charging Vibration frequency: Up to 32,000 rpm Charging time: About 2 hours Color: Rose pink/Space gray/Noble silver Power: 1W Modes: Whitening Mode/Standard Mode/Deep Cleansing Mode Battery life: 45-60 days Waterproof level: IPX-7 waterproof Battery capacity: 320 mAh Packing List: 1pcs * Brush handle2pcs * Brush head1pcs * Portable travel box1pcs * Induction charging base