1. Motor Speed: Up to 40,000 strokes per minute
2. Battery Life: Up to 2 weeks
3. Charging Time: 24 hours
4. Weight: 4.2 oz
5. Dimensions: 7.5 x 1.2 x 1.2 inches 1. Sonic Electric Toothbrush Handle
2. 4 Interchangeable Brush Heads
3. Charging Base
4. Travel Case
5. User Manual
