Anybody got one? Less than £25, had £14 left from a voucher.
Will be powering Senheiser Momemtum headphones, source Blackberry Bold 9900 which is apparently one of the best smartphones for audio quality but needs to be flat on full power.

Sound pretty darn good on internal amp and MP3 so expecting good things.

Well it's arrived and is on charge so will test it later. Looks nicely made and very small.