Product Specifications: Main Unit: Product Dimensions: 61mm x 59mm x 166mm Product Weight: 276g Product Power: 40W (Max) Battery Capacity: 2500mAh/7.4V, 18650 Battery x2 Charging Method: Type-C Charging Charging Time: 2.5 hours (5V/2A) Operating Temperature: 5°C ~ 45°C Battery Life: 28 minutes (maximum power, cumulative spray time) Fog Levels: 36 levels (6 fog density levels * 6 air volume levels) Remote Control: Product Dimensions: 99mm x 26.5mm x 10.5mm Product Weight: 24g Battery Capacity: 200mAh / 3.7V Polymer Battery x1 Charging Method: Charges when connected to the main unit Display Screen: 1.06-inch TFT Color Screen Control Method: 2.4G Control Distance: 10m Oil Tank: Product Dimensions: φ30mm x 40mm Product Weight: 54g Oil Tank Capacity: 10ml Single Oil Tank Battery Life: 10 minutes (maximum power continuous spray time) Atomizing Liquid Capacity: 60ml Atomizing Liquid Ingredients: Vegetable Glycerin + Propylene Glycol (food grade) Package includes: Portable Storage Bag *1 60ml Atomizing Liquid *1 Fog Machine Main Unit *1 Remote Control *1 Bent Tubes *3 T-shaped Tube *1 Straight Tube *1 Nozzle Cotton Covers *2 Shockproof Oil Tank *1 USB Charging Cable *1