Shenzhen Factory Household Electric Dental Water Jet Oral Irrigator Water Teeth Pik 
Features:

• Universal Voltage: Input 100 - 240V, output 12V. Safe to use
• One switch control = ON / OFF + Pressure control
• 600ml reservoir for 2 minutes' flossing, no need to refill water
• Slide button controls water spray,easy to operate
• Low noise and compact design
• CE, RoHS, FDA certificates

Specification:

• Tank Capacity: 600ml
• Input Voltage: 100 - 240VAC  50 / 60Hz
• Output Voltage: 12V
• Power: 18W
• Prime Time: <15 seconds
• Pulse Rate: 1250 ~ 1700 times / min
• Pressure Range :30 - 125 psi
• Flow Rate: 290ml / min