Specifications: Product name:portable oral irigator Water tank capacity:160ml Charging method:Type-C lines Product size:61X42X240mm Battery type:lithium battery Rated power:6.5W Rated voltage:DC3.0V Product weight:240g Charging time:about 3 hours Working mode: gentle, powerful, pulse, and inching mode Feature Four tap position modes.Random intensity switching Easy to adapt/care for Gums/not easy to bleed, alternating strength and strength, switch at will. 01.Gentle mode Gentle cleaning sensitive or initial use. 02.Strong mode Deep cleaning,Meet daily cleaning. 03.Pulse mode Alternating strong and weak sensitivity or initial use. 04.Inching mode Energy and comfort strength control * Not easy to bleed refers to punching teeth at the correct angle, which the nozzle with the tooth surface and move it left and right for cleaning. Package: 1 x Oral Irrigator 1 x Manual 4 x Nozzle Suitable for novice/hoop orthodontic/gum sensitive people Brushing blind area up to 40% with oral irrigator deep cleaning teeth seam. Brushing teeth is abundant and completely clean, and residue accumulation is easy to cause a variety of oral problems. oral irrigator cleaning area toothbrush cleaning area Hard core power easily repel tooth dirt Pulsed water column High-pressure stable pulse, surging, clean and soft water waves, deep clear oral residue, clean and comfortable body feeling Specification Material: ABS and PP Capacity: 90ML Features: Easy to install at sinks and in shower Easy to use -- snap on/off in one second Easy to adjust for temperature & pressure Easy to carry on travel Safe to use with water pressure Functions: 1. Freshens breath 2. Provides dental flossing 3. Removes debris and reduces bacteria 4. Improves gum health 5. Cleanses braces, bridges, crown & implant 6. Can reach all points of the mouth Warning:This product is specially used for oral and not permitted to use for the eyes, ears and nose.