Pattern: Geometric Lines
LED Light: 1 Pieces
Battery: 2 pieces
Inner Cap: PP
Brush: Nylon (Tynex) 220/240 hairs.
It could be last up 6-7 months for 3 times use per day;
No more than 5 mins per each time.
Push-button switch can save much power to extend product life.
Push-button switch to turn on / off LED light.
Light in the middle of cap.
Geometric Lines Pattern.