- 1500ml Family-Sized Capacity - 6pcs * 250ml glass jars with lids, for a total capacity of 1500ml; - Time & Temperature Control - Features precise temperature adjustment from 21°C to 48°C (70-118°F) and supports free timing from 1 to 99 hours for precise fermentation, meeting your diverse fermentation needs; - Smart Digital & PTC Temperature Control - Equipped with smart digital control and PTC constant temperature technology for even, precise heating and perfect fermentation. - EU plug - but will come with a UK travel adapter.