As low as 30dB

Dabbsson Portable Power Station 768Wh 600W LiFePO4 w/ 120W Foldable Solar Panel

Dabbsson 600L Portable Power Station – 768Wh | 600W. 🏡 600L has an output of 600W and a capacity of 768Wh. Small size, high power, lightweight, durable, and powerful functionality. Dabbsson DBS120SC Foldable Solar Panel – 120W.