For Sony WI-C300 Wireless In-Ear Headphones that don't fall out use BudLoks

If your Sony WI-C300 Wireless In-Ear Headphones fall out of your ears, there is a solution. BudLoks™ install around the body of your earbuds. The soft silicone wing gently locks into the bowl of your ear, comfortably locking it in place during general activity or vigorous exercise. More Details
 

Sony WI-C300 Wireless In-Ear Headphones, White (WIC300/W)

Listen to all of your favorite music with wireless Bluetooth connectivity, comfortable fit, and style. Stay on the go with up to 8 hours of battery life on a single charge, and stay connected with friends and family using integrated smartphone compatibility. Access your smartphones voice assistant with the press of a button. Frequency Response: 20 Hz–20,000 Hz (44.1 kHz Sampling); NFC: Yes; Volume Sensor: Yes
  • Easy BLUETOOTH connectivity with NFC One-touch
  • Up to 8 hours of battery life
  • 9mm neodymium drivers for dynamic sound
  • Comfortable behind-the-neck style
  • Smartphone compatible with hands-free calling and voice assistant
  • Easy operation with buttons
  • In the box: Micro-USB cable, Earbuds (S/M/L)
  • Connectivity technology : Bluetooth; NFC
Sony WI-C300 Wireless In-Ear Headphones, White (WIC300/W) Available through
amazon.com
$49.95

For Sony WI-C300 Wireless In-Ear Headphones that don't fall out use BudLoks Earphone Sport Grips