•yoobao power bank

•Model TP-Z21

•4000 / 4400 / 5200mAh

•In put DC 5V-1A

•Out put DC 5V-1A

•blue /black /white /grey /gold

•size 100x26x23mm

Aiwinstar Technology Co., Limited is one of the most professional manufacturers of Laptops/Notebooks/PC/All in one PC

& Accessories in China. Focus in this industry for more than 15 years, with an skilled R&D team, each year Launch 10-15 private molds. 

Manufacturing Capacity

With our heavy investment in R&D, Moulds developing, and strictest and optimum management of supply chains, All our products performs nice after having endured strictest IQC, IQA, OQC, OQA tests before released to our worldwide customers.

Market success

At present, our OEM/ODM products most supply to Europe, North America, South America, and North East, With superb produ quality and Lead time control, production cost down management and patents/copyrights protection conscience, Aiwinstar has been chosen as a top priority and trustworthy manufacturer for transnational companies purchasing electronic 

gifts and premiums.

Welcome partners all over the world !