The Fellow Stagg EKG Pro Matte Black combines minimalist design with smart features - perfect for anyone who loves precision when making coffee or tea. Temperature control 40-100 °C : Conveniently set your desired temperature using the rotary knob Conveniently set your desired temperature using the rotary knob. Timer & start function Set when you want your water to be ready - the kettle heats up automatically at the desired time.Set when you want your water to be ready - the kettle heats up automatically at the desired time. Keep warm function : 15, 30, 45 or 60 minutes - water stays at the right temperature for as long as you want. 15, 30, 45 or 60 minutes - water stays at the right temperature for as long as you want. Guide mode for coffee & tea : Preset temperatures for different brewing methods - handy if you don't want to try things out yourself.Preset temperatures for different brewing methods. Pre-boil mode : First heats the water to 100 °C for cleaning before it cools down to the desired temperature.: First heats the water to 100 °C for cleaning before it cools down to the desired temperature. Individual chimes : Loud, quiet or still - to suit your taste.