size:2.5*2.2*22.3CM Product name:electric toothbrush fuction:3 kinds of strength (light medium strong) voltage rating:100-240V frequency rating:50HZ/60HZ rated power input:5W Vibration frequency:27600-32400times/minute mateiral: ABS+pc+pom,DuPont bristles waterproof level:brush body:IPX5,charging base:IPX7 Charging type :wireless ,can use about 21days charger 1 time net weight:about 250g package:1 sonic toothbrush,2 brush head,1 charger adapter,1 charging base,user manual voltage rating:100-240V frequency rating:50HZ/60HZ rated power input:5W Vibration frequency:30000-37800times/minute mateiral: ABS+pc,DuPont bristles waterproof level:brush body:IPX5,charging base:IPX7 Charging type :wireless ,can use about 21days charger 1 time net weight:about 250g package:1 sonic toothbrush,1 brush head,1 charger adapter,1 charging base,3M adhesive tape 1pcs,Use manual |