Specifications: Main Material: 304 stainless steel, 2-layer toughened glass, solid beech wood Certification: CE, RoHS, ETL, DOE Approved Features: [High-efficiency Refrigeration Compressor & Air Circulation Fans] The powerful compressor runs quietly and cools quickly. It operates with low vibration, noise can be under 38 dB. Built-in fans circulate air throughout the entire cooler, furthermore, they can keep your wine refrigerator odor-free. [CE, RoHS, ETL, DOE Certification] Energy saving, the most reliable and primed refrigerator for the home bar, wine cellar, club, pub, etc, guaranteed for a long lifespan. [Advanced Temperature Control System] You can control the wine zone and beverage zone individually. Just want the wine zone to work? Turn off the beverage zone, saving energy! The left zone temperature range 35℉-50℉, and the right zone temperature range 41℉-65℉, provides the perfect temperature for wine & beverage separately with the best taste. [Magnetic Tempered Glass Door & Excellent Seal] The double-layer hollow tempered glass doors provide not only a full view of your collections but also great heat insulation. [Built-In or Freestanding Installation] Front ventilation & heat dissipation design replaces back heat dissipation vent, you can install the refrigerator in the manner of built-in or freestanding or under counter.