Heated Clothing, USB Charging Electric Heating Jacket with 3 Adjustable Temperature (Battery Pack Not Included)

Use OccasionOutdoor: traveling, hiking, camping, fishing, climbing, skiing, shoveling snow, motorcycling, walking and so on.Indoor: office, school, college, home, restaurant, coffee shop, etc.Specification:Material: Cotton blendedColor: BlackInput: 5V / 2AOutput: USB 5V / 2.1ASize: S M L XL(Please check the picture for the size)Package Included: 1xheated jacket (mobile power not included)Instructions:1. Take out the USB plug and connect to the power bank, press the power bank output switch, and press and hold the chest temperature control switch for 2 seconds.2. The red light flashes, it is automatic temperature control heating. After the red light flashes for 5 minutes, it will automatically turn white, etc. for medium temperature control.3. Manually adjust to three gears, the red light is for continuous high temperature heating, the white light is for continuous medium temperature heating, and the blue light is for continuous energy-saving heating.4. Long press the chest temperature control switch for 2 seconds, turn off the light to stop heating.

• NOTE: Please order heated jacket based on the size chart in the image. manual measurements may result in a 1–2 cm deviation. If you are between sizes, we recommend choosing the larger one（Power banks are not included）
• PREMIUM MATERIAL: Use cotton blended soft outer shell with fleece material inner ensures you don't lose any excess heat and enjoy comfortable warmth, heated jacket use waterproof material design so that you can keep warm even in a rainy day.
• KEEP WARM FOR A LONG TIME: Powered by any 5V/2A power bank, USB plug compatible with most power bank in the market ( power bank need to be bought separately ).10000mAH fully charged power supply, heated jacket can be heated for 10-12 hours at low temperature, 8-10 hours at medium temperature, and 6-8 hours at high temperature
• FEVER HEALTH CARE: Radiates 8-15MM far infrared rays to the body, heated jacket simultaneously regulates the shoulders, back, waist, and kidneys, promotes blood circulation and relieves soreness around the shoulders. Prevention and treatment of sub-health
• THREE TEMPERATURE LEVELS: High temperature range 50-60°C, medium temperature range 50-55°C, low temperature range 40-50°C, you can adjust the required temperature according to your needs, heated jacket can accurately control the heating temperature
• EASILY WASHABLE: Remove the power supply! The USB port is insulated and waterproof design, recommended to wash with silicone protective cover and heated jacket must be placed in the laundry bag to prevents the damage of USB cable if machine wash. Do not tumble dry but hang the vest after washing