Note:The product does not include power banks.You need to use 5V.2A 20000Ah or more power bank.
How to Use: Press and hold the power button for three seconds then you can use it, please note that you need to use the power bank when you use it.
Cloth Size:We are Asian size, 2-3 sizes smaller than European size.
Our Model:180CM / 85KG wearing size：Asian size 4XL
Please choose the correct size according to our size chart and height/weight recommend.
EU Size XS=Asian size M
EU Size S = Asian Size L
EU Size M = Asian Size XL
EU Size L = Asian Size 2XL
EU Size XL = Asian Size 3XL
EU Size 2XL=Asian Size 4XL
Please choose the right size according to your body shape