PowerStation-SOLO is a 12v portable power bank with 4 charging ports. The top port allows you to connect PowerStick-53" to create your "Cameraman" that you can take anywhere to video your adventures! Will power your GoPro 4K video for 30 hours straight, time-lapse for 48 hours straight or your cell phone for days. We are launching this on Kickstarter. Click here to pre-order now and you will have in January. Call with questions 800-488-5512.