Greenspring Touch-Free Faucet Automatic Sensor Bathroom Sink Faucet Hot Cold Mixer Faucet Chrome , Just use battery

1.Brand new in box ready to ship
2.Durable Solid Brass construction
3.Microcomputer intelligent control,intelligent power-saving
4 long as feeling, water will come out
5.Continuous water off automatically after 1 minute
6.Touch-free use,to prevent cross-infection
7.Built-in filter,effective blockades,washable easy
8.Easy to Install
9.Drip Free Ceramic disc cartridge for smooth and long lasting operation
10.Complete with hot & cold water hoses & accessories