Purchase Qty. Reference FOB Price
100-499 Pieces US$11.50
500-999 Pieces US$10.00
1,000-4,999 Pieces US$9.23
5,000+ Pieces US$9.00
Product Description
Healthy Children 360 Degree U Shape Ultrasonic Electric Tooth Brush Product Description Rated voltage 3.7v Input voltage 3.7-5v Maximum power 5W Vibration frequency 250HZ Each use time 40 seconds Fully charged 20 days Battery capacity 300 MA Material Food grade silicone,blue ...