https://www.amazon.com/dp/B00NH13S44/ref=cm_sw_r_cp_apa_fabc_rqO-FbC20DP1M?_encoding=UTF8&psc=1

It's a simple usb cable. Plug it in you your cell phone charger and you're good.

Yes, soloshots are mostly terrible. When they work they're great, they just rarely work.

Edit: The smaller side goes in the camera. The bigger in the charger adaptor.

Amazon Basics USB 2.0 Charger Cable - A-Male to Mini-B Cord - 3 Feet (0.9 Meters) https://www.amazon.com/dp/B00NH13S44/ref=cm_sw_r_cp_api_glt_fabc_R3PC8522KNQJTC7X17W2