Dental Cleaner 1."AA" batteries, 0.72W 2.Frequency:3800 times/min 3.Capacity:500ml 4.Cleaning jewelry, glasses, watch,etc. Dental CleanerWelcome to ... own GS, CE(EMC,LVD), PSE, ETL, ROHS,ect. Product quality has gotten customer recognization and some models have been exclusive ... x 38.3cm /QTY: 12pcs20GP:7200pcs40GP:14904pcs40HQ:16986pcs 500ml Ultrawave Dental cleaner SU705