Compatible with JBL Tune 660NC, 670NC headphones

Disclaimer: This product is not manufactured, endorsed, or affiliated with JBL or Harman International Industries Inc. All trademarks are the property of their respective owners. By purchasing this kit, you assume the risk of voiding your headphones' manufacturer's warranty, and damaging or altering active noise-canceling functions of your original headphones, if equipped. Headphones displayed are for illustration purpose only and are not included in the kit. Adapters' color is not guaranteed to match your original headphones' color. Ear pads mesh color may be different than what's shown.

What's included in the kit:

• Adapters

• Ear pads

• Hardware

• Tools and Video Instruction

Transform your existing on-ear headphones into premium, over-the-ear headphones with our DIY conversion adapter kit. Embrace the spirit of self-reliance as you upgrade your listening experience. Our soft, ergonomic earpads enhance comfort, creating a optimal seal for longer listening, work outs or working sessions. Easy-to-follow instructions guide you through installation, empowering you to craft your ideal audio solution while sustainably extending your gear's life. Patent Pending.