Best Sony Earphones Wireless Extra Bass Headphones

Sony WI-C100 Wireless Headphones with mic for Phone Calls & Music (Blue)

Sony WI-C310 Wireless Headphones with mic for Phone Calls (Blue)

15 Hrs Battery Life,  Quick Charge,  Magnetic Earbuds for Tangle Free Carrying, BT ver 5.0, Work from Home,  in-Ear Bluetooth Headset

In the box:  Charging cable, Earbuds 3 Units, Instruction Manual

Sony WI-XB400 Wireless Extra Bass with Mic for Phone Calls (Black)

Extra Bass in-Ear Headphones with 15 hrs Battery, Quick Charge, Magnetic Earbuds, Tangle Free Cord, BT Ver 5.0, Work from home,Bluetooth Headset with Mic