•Warm Winter New Style: The new five-generation cotton-padded jacket with intelligent temperature regulation in winter •Intelligence Heating: One-click heating three-speed temperature control intelligent delivery •Easy Washed: Washable for a long time Power interface insulation waterproofing work •Applicable Scene: Suitable for outdoor sports / daily leisure •Function: Warm, wear-resistant, anti-static, moisture-wicking, anti-dirt, and stain removal Specifications: •Size: M/L/XL/2XL/3XL (optional) •Lining: 100% Polyester Fiber •Fabric: 100% Nylon •Filling: Washed Cotton •Season: Winter •Applicable voltage: 5V 1A •3-gears temperature control: high 45℃ / medium 35℃ / lower 25℃ •Operating temperature range: about -5℃ to 40℃ Size (cm): The Chest and Hem size is 1/2 •M: Front Length 66, Sleeve Length 64, Chest 52, Hem 44 •L: Front Length 68, Sleeve Length 65.5, Chest 54, Hem 46 •XL: Front Length 70, Sleeve Length 67, Chest 56, Hem 48 •2XL: Front Length 72, Sleeve Length 68.5, Chest 58, Hem 50 •3XL: Front length 64, Sleeve length 70, Chest 60, Hem 52 Note: This size is hand-measured, there is a 1-2cm error, thank you for your understanding Package included: •1 x Electric Heating Coat •Other items not included