YAJO Modern Touch-Free Automatic Bathroom Vessel Sink Sensor Faucet Hot & Cold Mixer Faucet, Chrome Finished High performance/low flow soft-touch adjustable nipper aerator resists calcium build-up Multi-layer high quality finishing provides stunning looks Smooth, long lasting, drip-free operation ceramic disc cartridge Single Handle on the right side for temperature control Faucet turns on and off automatically with the wave of a hand