Ultra-Compact High-Speed Solar Charger 12000mAh

Stops charging my devices in under a minute. Why doesn’t it continue to charge them? Box says to go to www.zunammy.com, but that doesn’t get you to a website for this device. Documentation is not sufficient

I’m sorry for the problem. Please use the Woot Customer Service form for assistance.

Let them know that you’re unable to get in touch with the manufacturer.

PS: Per the vendor, zunammy.com redirects to ztremetime.com where customers can issue returns.