ชื่อแบรนด์
LANSUNG biodegradable electric toothbrush
Color
customized biodegradable electric toothbrush
Power source
DC5V 2W, USB charging
Bristle
0.15mmDupont nylon,double color,over 90% end-roundinG
Battery type
Lithium battery
Shake frequency
25500-31000 strokes/min
Time
2 minute timer with 30 seconds interval time