10mm Extra Bass Driver and HD Sound with mic(Blue)
Ergonomically designed drivers: Aerospace grade AL alloy drivers give the best acoustics, 3D HD sound and a punchy bass. IPX5 Water-Resistant
Ear fins for Sport Fit: Ear loop hold your buds in ear stably
Extra Bass: Boult’s Neodymium technology enables drivers to deliver extra punchy and deep bass with accentuates the warm mids and crystal clear sparky highs
Built-in Mic: Condenser microphone for HD calls and Siri or Google assistant voice command
Lightweight , comfortable & premium metallic finish, Tangle Free
Right side volume low you should need to visit service centre of boult
sound quality is too good great

The service center is far from me that's why I am selling this
Cod available send offer me