Personal review
FiiO BTR17 Review: A Bluetooth DAC/Amp That Actually Bridges Portable and Desktop Listening
A roughly $200 Bluetooth DAC/amp that works on the go and at a desk, where Desktop Mode gives up to 650mW per channel. It suits people who own both IEMs and full-size headphones. Battery life is about eight hours, and it can’t send audio to wireless earbuds.