1-2 of 2 Answers
I use standard 2.1 amp walleart to usb chargers. First charge takes a while.
Sorry, there was a problem. Please try again later.Hello, Jim! The speaker supports a USB AC adaptor (commercially available) with an output current of 500 mA or more. However, using a USB AC adaptor with an output current of 1.5 A or more and a supplied micro-USB cable or micro-USB cable conforming to the USB standard is recommended. Charging from the other device is not guaranteed. Happy to help! ~Zac
Sorry, there was a problem. Please try again later.