ksoia Ultrasonic Adult Electric Toothbrush?Sonic Toothbrush 360° Oral Cleaning Wireless Charging & LED Light|IPX7 Waterproof U-Shaped Brush Head Protects Gums White is up for auction in Beauty & Personal Care. The current bid is $3.80, 87% below the $29.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.