What DAC dongle/DAC should I get?

Planning on getting the Edition XS, I read that getting a good dac can make it sound cleaner, widen the soundstage a bit and make imaging a bit better.

For now I only have the Apple dongle, planning to get a dongle for the balanced output and durability/longevity.

Any idea what should I get, preferably ~$100usd.

- Need to have volume control

- Having PEQ is also nice but not really needed.

- A normal DAC/AMP is also okay as long as it's good and within budget (if there's any)

- Bluetooth/Screen is not really needed