BLUETTI Handsfree 1 268.8Wh 300W Portable Backpack Power for Hiking+Bluepack
B. With an MC4 connector. You can use them independently based on your needs. 300W in total. Handsfree 1. For example, Handsfree 1 supports the FPV, Mini, and Air series, while Handsfree 2 supports the Mavic series and FPV.