This electric toothbrush provides effective oral care with 1.6MHz ultrasonic vibration. Available in red and white. You can choose your preferred color now, but as it is also listed in other stores, we will prioritize the first buyer. - Model Name: reclean 24/7 - Color: Red - Vibration Frequency: 1.6MHz - Brush Size: 29mm x 226mm x 126.5mm - Weight: 80g - Power Supply: AC100-240V 50/60Hz 3W - Operating Temperature Range: 10-40℃ Returns and exchanges are not accepted. Thank you for viewing.