Amazon.co.jp: JBL TUNE 520BT JBLT520BTBLK Bluetooth Headphones, Sealed Type, Up to 57 Hours Continuous Playback, On-Ear, USB Type C Charging, Multi-Point, JBL App Compatible, Black : Electronics
Amazon.com: XANAD Hard Case for JBL Live or Tune Headphones ,Fit for JBL Live 650BTNC / 460NC / 400BT / 500BT or JBL Tune 510BT / 660 BTNC / 560BT / 500BT / E45BT Bluetooth Wireless Headphone : Electronics
Amazon.com: Aenllosi Hard Carrying Case Replacement for JBL Tune 500BT/510BT/710BT/660NC/760NC On-Ear Lightweight Foldable Headphones (Grey) : Electronics
Amazon.com: JBL Tune 510BT: Wireless On-Ear Headphones with Purebass Sound - Rose : Clothing, Shoes & Jewelry