1{
 2  den.aspects.hardware.bluetooth = {
 3    nixos = {
 4      hardware.bluetooth = {
 5        enable = true;
 6        powerOnBoot = true;
 7        settings = {
 8          Policy.AutoEnable = true;
 9          General = {
10            FastConnectable = true;
11            Enable = "Source,Sink,Media,Socket";
12          };
13        };
14      };
15
16      services.blueman.enable = true;
17    };
18  };
19}