The Bartscher 4FL-100 wine cooler is a compact thermoelectric cooling unit designed for storing and chilling up to four standard wine bottles. It features a single temperature zone with a precise range of 5 °C to 18 °C, adjustable in 0.1 °C increments via electronic control for optimal wine preservation. The unit includes a digital display, energy-saving LED lighting with a separate switch, and a quiet fan for even cooling. The housing and interior are made of durable plastic, with a bottle opening width of 90 mm and cyclopentane insulation for effective heat retention. With dimensions of 480 mm in width, 260 mm in depth, and 260 mm in height, it weighs 6.8 kg and fits easily on countertops or in small spaces. It operates at 230 volts at 50 Hz, has an annual energy consumption of 170 kWh, and is rated in energy efficiency class B. Suitable for environments with temperatures between 10 °C and 32 °C, it meets climate class SN and is reliable for household or light commercial use to maintain consistent wine serving temperatures.