Electric Cigar Humidifier for Cigar Humidor Box – Dual-Fan Sensor-Controlled + LCD Humidity & Temperature Display, Multi-Device Connection Supported, for 40-180 Cigars 1V2. 5.8 x 2 x 2 inches. Multi-Device Expansion for Full-Area Precise Humidity Control? This professional Cigar Humidifier supports simultaneous connection of 1-3 dual-fan modules, controlled via a digital display. It covers desktop humidors to multi-cabinet setups, adjusting humidity from 40%-90% for cigars, wooden musical instruments, and other collections. Fog-Free Circulating Humidification? Equipped with a high-precision sensor and silent dual fans, it realizes fog-free humidification through air circulation, ensuring uniform humidity distribution in the space, avoiding local dryness or dampness, and keeping cigars’ flavor fresh for a long time. Easy Installation and Maintenance? This electric Cigar Humidifier starts with a standard USB adapter (flat cable) – no drilling or batteries required. Use distilled water in the cartridge (1-2 months refill cycle), with intuitive display for humidity, temperature, and water shortage reminders. Compact and Adaptable Design? The modular structure is compact in size, can be embedded in desktop humidors, multi-layer cigar cabinets, and even used in parallel with multiple boxes, without occupying extra space, balancing functionality and spatial aesthetics. Long-Term Stable Quality? Each Cigar Humidifier undergoes precision testing before leaving the factory, ensuring the digital display and operation buttons maintain long-term stability. Regular replacement of the filter cartridge preserves optimal performance, and our reliable after-sales service provides continuous protection for your collection preservation. Shop with confidence – Thousands of happy customers trust us for quality products and fast service!