Levoit Core MiniPower Supply: 12V⎓ 1A Rated Power: 7W Ideal Room Size: 17 m² Noise Level: 25–44dB Dimensions: 16.4 x 16.4 x 26.4 cm Weight: 1.0 kg UPC: 810043375368 Levoit Core 300Voltage: AC 220-240V, 50-60HZRated Power: 33WEffective Range: 431 ft² / 40 m²Dimensions: 8.7 x 8.7 x 14.2 in / 22 x 22 x 36 cmWeight: 7.5 lb / 3.4 kgOperating Conditions Temperature: 14°–104°F / -10°–40°CHumidity: !#!lt!*! 85% RHNoise Level: 24–48dBCADR: 187 m³/hStandby Power: !#!lt!*! 0.5WLevoit Core 300SCADR: 240 m³/hEffective Range: 50 ㎡ / 538 sq. ftNoise Level: 22-50 dBDimensions: 22 × 22 × 36 cmWeight: 2.7 kgPower Supply: 220-240V~50/60HzRated Power: 23W30