Dentium SONIQ Sonic Electric Toothbrush Features: * Sonic vibration: Approximately 30,000 strokes per minute * Wireless charging * Waterproof (IPX8) * Simple operation, easy-to-use design Condition: * Unused (stored at home) * The outer box has some scratches, etc. due to storage (please check the photos) Included items: * Main unit, brush head, box * Everything shown in the photos is included.