Dosto this is Zakk Hunter Bluetooth headphone, this is unique cause it comes with a micro SD card slot and built in FM radio so you can enjoy music on the move.
For Giveaway you need to watch this
Watch this video : – https://youtu.be/gQAOIXtI1zM
Zakk Hunder price is around Rs. 2000 – https://amzn.to/2E4IzJH
Zakk Hunder specifications
Fully wireless, comfortable, high quality headphones
Built-in microphone with noise-cancelling technology
Built-in SD card reader
Battery capacity 300 mah
Playback controls, FM radio
Up to 6 hours battery life.