Large quantity discounts available, welcome to inquire. Domestic Patent EU Patent UK Patent US Patent has been applied for Cross-border worry-free! Support customization Foreign Trade Products, Instructions in Six Foreign Languages Please note if you need a Chinese manual when placing an order; for customized manuals, please consult customer service! Product name: Smart heating gloves Color: black, pink, gray customizable colors, starting from 1000 Model: SL205 Patent: Domestic Patent, EU Patent, UK Patent, US Patent has been applied for TK Europe Station UK Station Amazon US Station Already Underwritten Product material: Lycra + microfiber Gear: 3rd gear Input: 5V/1A Battery capacity: 1800 mAh per unit Battery life: 3-4 hours Gross weight: 200g1 pair, including color box Single piece weight: 72g Single glove size: 15*15*2CM Single package size: 14.3cm*10.2cm*5cm Packing quantity: 40PCS Net weight: 7.83KGS Gross weight: 8.4 KGS MEASUREMENTS: 530*222*305mm