Garmin charging station. You can find adapter here:

https://it.aliexpress.com/item/1005005802542725.html?spm=a2g0o.productlist.main.1.262c1e13dccCip&algo_pvid=31a2d77b-3c24-4095-9bf1-b89d403b7056&algo_exp_id=31a2d77b-3c24-4095-9bf1-b89d403b7056-0&pdp_npi=4%40dis%21EUR%217.20%210.46%21%21%2155.31%213.51%21%40211b813f17052456800546591e7aeb%2112000034403265693%21sea%21IT%210%21AB&curPageLogUid=UVFPYjaJHTiz&utparam-url=scene%3Asearch%7Cquery_from%3A