ipipoo GP-3 Bluetooth 4.2 Magnetic Adsorption Stereo Neck-mounted Wired Control Sports Bluetooth Earphone, Support Hands-free Calling (Black) [AIPXS7612BPB]- US$6.94 - PlusBuyer.com
Ipipoo Ep-3 Headset Sports Headphones Bluetooth Headphones Custom New Foldable Bluetooth 4.2 - Earphone Accessories - AliExpress