• 4 Modes：Normal／Soft (60%)／Pulse／Custom
• 10-90PSI water pressure range
• 200ml water tank capacity
• 2500mAh lithium battery
• 5 hours USB Type-C Charging
• 50min operation time（Normal）
• 2min timer
• Low battery alert
• IPX7 waterproof
• Mode Memory
• Mode pre-setting
• 2 standard nozzles (Silver*1/ Ivory white*1）
• Custom Mode: Provides 6 levels of water pressure (30%, 40%, 50%, 60%, 70%, 85%), easy to set up, one-button switching, providing a highly customized oral cleaning experience
• 3 seconds crescendo to start the water flow, giving the gums more time to buffer, reducing gum bleeding, friendly to novices and sensitive teeth
• Removable water tank is easy to keep clean
• Two-button easy operation