Xiaomi Piston Fresh In-Ear Headphones $2.99 at GearBest
GearBest has the Xiaomi Piston Fresh Version (5.0) In-Ear Headphones for $5.79 - $2.80 off*with coupon code
BEPiston [200 uses] =
$2.99 with free shipping.
Features durable aluminum body, kevlar fiber wire, ergonomic contoured form, 3.5mm gold-plated plug, 20-20000Hz frequency range, and built-in mic/controls.
Original Source of Info