Zumreed X2 Hybrid headphone
Available abroad, this is a headphone that bundles up as a speaker. This noise cancellation headphone has a switch that, when turned on, transforms the outer ear cups of the headphones into speakers. The ear cups can be rotated and the headphone can be placed on a flat surface while in the speaker mode. For using it as the speaker, you need to charge it using a USB cable. A one-hour charge gives it enough juice for four hours of music playback.