Feature：
[ Heated Vest For Boy & Girl ] heating vest lightweight insulation, waterproof and windproof, Support Hand/ Machine/ Dry wash, suitable for boys and girls. Perfect as a birthday gift, thanksgiving gift, and Christmas gift.
[ Safe & Constant Temperature ] This 6 Zones Heating vest is made of carbon fiber Heating elements, no harmful radiation, safe and environmentally friendly, soft and comfortable. The humanized heating part is designed for the cold part of the neck and back. It can help you easily live through a whole winter.
[ Heat Quickly ] After connecting any 5V/2A power bank, just a simple press of the button can heat quickly in seconds, intelligent 3 levels temperature setting- high (red), medium (white), and low (blue) or smart auto-jump to lower temperature, which can resist perfectly against cold in winter and wind in spring.
[Suitable For All Kinds Of Scenes] Rechargeable heated vest will keep you plenty warm anywhere, a perfect gift for hiking, hunting, biking, hiking, motorcycling, outdoor in the cold weather.
[USB Rechargeable] Built-in heating module, intelligent heating, come with 10000mAh power bank to charge the heat up vest, Up to 8 working hours.
Specifications:
Size: S: Length-26.77"; M: Length-27.56"
Gender: Boys & Girls
Closure Type: Zipper Fly
Fabric: 100% Nylon
Lining: 100% polyester fiber
Filling: 100% Down Cotton
Heated area: Neck, Back, Pockets
3 levels temperature using time:
High (red)=131°F/55°C=4 hours
Medium (white) =122°F/50°C=6 hours
Low (blue)= 113°F/45°C=8 hours

Using Instruction:
1. Connect the vest with the power bank with the cable.
2. Press the power button for 3 seconds, then pre-heating for 2-3mins.
3. Click Button To Switch The Mode.
4.To turn off, press and hold the power button for 3 seconds until LED's turn off.
Wash Instruction:
Remove battery before washing. Hand wash or machine wash in cold water. Gentle cycle. Tumble dry low. Do not wring
Package Includes:
1 × Heated Vest
1 × Battery Pack
1 × USB Cable
1 × User Manual
Note:
Please take out the power bank and put the usb plug in the pocket before washing.