SpinFit Omni for True Wireless Earbuds & IEMs S Patented Silicone Eartips Replacement (1 Pair) (3.7 mm Nozzle Dia.)

The patented, rotating 3D axis from SpinFit adapts to the individual angle of the ear canal thanks to its flexibility - just as custom-made. Easy and affordable upgrade for the headphones. The sound is distributed to adapt to the direction of the ear canal and improve sound performance. Made from skin-friendly silicone materials, certified by SGS after passing the OECD-439 test with reconstructed human epidermis (RhE), report no. PUG23800708. The two-layer tube core and the three-piece core adapt perfectly and stably to different shapes of attachments and ensure high wearing comfort. Compatible with: Sony WF-C700N/InZone Buds (WF-G700N)/XM4/XM5, Beats Studio Buds+/Solo Buds, Soundcore Liberty 5/Life A3i, Technics AZ100, JBL Tour Pro 3, Nothing Ear (a), CMF Buds 2 Plus and more. Earphone tube diameter: 3.7mm, fit for earplug nozzle diameter 4.0-5.5mm.