Senlesen Automatic Touchless Sensor Waterfall Bathroom Sink Vessel Faucet Oil Rubbed Bronze Function:Bathroom Sink Faucets auto faucet sensor circuit EASY INSTALLATION-Detailed Instructions With Diagram Included. Comes with all necessary accessories for installation. Includes faucet mounting hardware, US standard fitting and cold/hot water supply lines. Overall Height:145mm(5.8");Overall Height:145mm(5.8");Cover Plate Length:9.5" Deck Mounted Single Handle Hot & Cold Mixer Control Smart Touchless Sink Auto Sensor Faucet LIFETIME BREAKAGE WARRANTY&30 DAYS FREE EXCHANGE GUARANTEE: In case any broken problem happens, contact Senlesen service to help you solve the problem until satisfaction.