3 modes to adjust water pressure:
Mode 1--Pulse mode
In pulse mode, the water flow concentrates and is gentle when you only want to wash round or arched articles such as back of spoons, fruits, body of bottles. Do not need to worry about splash or wasting water.

Mode 2--Aggregative mode
In aggregative mode, the water pressure is boosted higher and you can quickly get more water, the vegetables and fruits can be more throughly cleaned.

Mode 3--Sprinkler mode
In sprinkler mode, the water pressure is increased to the highest. You can wash your dirty dishes quick and clean.

360 degrees flexible head: With a small round roller inside the faucet joint, you can adjust the faucet to any angle, truly 360 degrees rotatable.

Easy to install: No tools required, suitable for kitchen faucet of 24mm internal thread or 22mm external thread.

Internal Screw Faucet Installation:
1. Screw out the tap cover.
2. Match the black part of the sprayer to the tap thread.
3. Tighten the sprayer clockwise.

External Screw Faucet Installation:
1. Screw out the tap cover.
2. Remove the black part of the sprayer.
3. Tighten the sprayer clockwise.