DETAILS Features: 3-in-1 Multi-Functional Air Cooler: Cooler/Fan/Humidifier Equipped with 30 Liters Capacity Water Tank Manual Water Filling (Water Tank, Front Water Inlet) Air Flow up to 1059 CFM Noise Level in Low Speed =52dB, Noise Level in High Speed =65dB Includes Two Ice Packs for Enhanced Cooling With Automatic Left-right 80 Degrees Oscillation Manual Adjustment for Up-down Swing Time & Fan Speed Adjustment Settings Simple Electric Plug-in Operation Energy Efficient: Low Power Consumption 360° Rolling Wheels for Easy Portability Remote Control and Touch Control Dismountable Honeycomb and Dustproof Filter With Wi-Fi Function Water Pump Protection System Detachable Water Tank for Easy Cleaning and Filling Water Tank Protection Function Memory Function Without Plug Out Auto-drying Function for Cooling Pad Before Storage Ideal for Home, Office, School & Business Rooms Compatible with Replacement Part Models: PRTSLAC538PMP, PRTSLAC538FLTR, PRTSLAC538RMT, PRTSLAC538CST, PRTSLAC538PWBD What’s in the Box: Air Cooler Unit Remote Control with Battery (2) Ice Packs Technical Specs: Construction Material: HIPS + ABS + PP + PC Power Supply: 120V/60Hz Power Output: 140W Coverage Area: Cools Rooms Up to 538.1 Square Feet Air Flow Up to 1059 CFM 3 Wind Mode: Normal / Natural / Sleeping 3 Wind Speed: High / Mid / Low Adjustable Timer Settings: 1-12 Hours Cooling Speed Count: 3 (High / Mid / Low) Operating Modes: Air Cooler / Fan / Humidifier Operating Noise Level: Low Speed =52dB, High Speed =65dB Timer Range: 1-12h Power Off Function Fan Speed Settings: Three Level (High / Mid / Low Can be Connected to WiFi: Yes Special Feature: Remote Controlled/Fast Cooling/Ice Pack Compatible Color: White, Black & Grey Water Tank Capacity: 30 Liters Battery Operated Remote Control, Requires (1) CR2032 Button Cell Does the Product Contain a Lithium Battery: Yes Net Weight of the Batteries: 0.006 lbs. (2.8g) Watt-hour (Wh) Rating of the Cell/Battery: 3V 220mAh Power Cable Length