Reviews: can you use a ipod nano and are wirless ?

Allfei: These are wireless and connect with Bluetooth. Sound quality is awesome !!! ( May 12, 2016 13:12 )

Reviews: How many hours of listen time?

Allfei: More than 18 hours. ( May 3, 2016 12:49 )

Reviews: How much for one piece?

Allfei: I'll send you the quotation via email. ( Apr 21, 2016 15:38 )

Reviews: How long does it take to fully charge them?

Allfei: About 2 hours. ( Apr 6, 2016 16:6 )

Reviews: Can I use this on my laptop ?

Allfei: if the laptop is wireless and if it has a jack port ( Mar 20, 2016 9:1 )

Reviews: Is it foldable?

Allfei: Yes, it is, very convenient to carry. ( Mar 10, 2016 9:10 )

Reviews: Is there a volume button?

Allfei: Yes, it is touch button"-" and "+" ( Feb 29, 2016 14:50 )

Reviews: How about the sound quality?

Allfei: Great sound quality ( Feb 17, 2016 10:29 )

Reviews: does all wireless headphones comes with chargers?

Allfei: Yes. It comes with the charger. ( Feb 1, 2016 18:34 )

Reviews: What version bluetooth do these use?

Allfei: Bluetooth V4.1 ( Jan 18, 2016 16:36 )