Instant Electric Hot Water Faucet Cold and Hot Water Tap for Kitchen 1, Turn Handle Right 3 seconds has Hot water 2, Turn Left :Hot water ; Turn Right : Cold water 3, Voltage: 220v-240v 4, Herts : 50H more→Z 5, Power : 3KW 6, Work pressure : 0.05Mpa-1Mpa 7, Product Size: Big bend, Small bend Housing Material: ABS Package information: there are four style( digital under big, digital under small, digital lateral big, digital lateral small), you can choose one style when you order it, thank you.