- OSTBA MFA-5L-B 4-liter thermoelectric mini fridge, black color, perfect for bedroom, office, car, or travel. - Internal capacity for 6 standard cans (330 ml) or personal care and cosmetic products. - Cooling and heating system: cools up to 18-22°C below ambient temperature or keeps up to 66°C. - Dual power supply: compatible with household current (110V AC) and car charger (12V DC). - Compact design (18 x 25 x 27.5 cm) and lightweight (1.75 kg), easy to transport and place in any small space. - Made with eco-friendly materials and low noise level, ideal for resting or working environments. - Versatile for keeping drinks, snacks, medication, or beauty products at the ideal temperature.