YM-619 Solar Backpack

solar power backpack, solar charger backpack, wholesale solar backpack

Chinacoal02
zhongmeixx1@gmail.com
https://www.bestsports-entertainment.com
https://m.bestsports-entertainment.com
https:/www.chinacoalintl.com

 

YM-619 Solar Backpack Introduction

1. Multi-function Backpack with solar charger function, waterproof nylon material, never worry about rain or spoiled by water.

2. Professional design for business. Padded backpack Straps can be adjusted to provide a more comfortable carry while evenly distributing the weigh on your back.

High efficiency Sun power solar cell >22.5%

Bending angle >20 degrees

Super thin 3mm

Super light 650G

Semi flexible, durable, can withstand impacts

Producing 2 times more power than conventional one