compatible with :
- Skullcandy HESH 3, Crusher Bluetooth case
- Beats Studio3.0, Studio 2.0 Studio Wireless, DNA, Executive case
- Monster Diamond Tears, iSport Freedom case
- Jabra REVO Wireless case
- Sennheiser Momentum 2.0 wireless case
- Sony H.Ear On MDR-100AAP, MDR-100ABN, MDR1000X case
And many other large headphones.