Brookstone Big Blue Bluetooth Headphone Amplifier and USB DAC $25 shipped via Amazon

https://www.amazon.com/Brookstone…+amplifier
I found this while looking for a budget DAC to tip toe into hi-res audio.
Features:
-Allows wired headphones to wirelessly connect to Bluetooth enabled devices
-Hi-Res audio lets you enjoy more range in your music (up to 384KHz/32Bit)
-Built-in li-ion battery lasts up to 10 hours per charge
-Digital volume control for precise adjustments
-Bluetooth aptX technology ensures incredible sound quality
-Features SPDIF In/Out, Line In and USB In connections
-USB charging cable and travel pouch included
Specs:
-Input: SPDIF In, Line In, USB In
-Output: SPDIF Out
-Battery: Up to 10 hours per charge
-Pairing: Bluetooth 4.1, NFC
-Audio Rate: Up to 384KHz/32Bit