3 second get hot water!2L Instant water kettles 1.Tankless boiling system. 2. Water level visible 3. Overheat protection. Specifications 1. Instant hot water boiler for tea2. Tankless boiling system.3. Water level visible.4. Overheat protection.5. Super silent. Features:1. It's a stylish heat and dispense machine, which only boils the right amount of water required every time. Saving your time ...