Outer softer silicone keeps SpinFit signature comfy wearing experience.
Inner harder silicone makes W1 more stable when the ear tips are installed on earphones.
Reduce the pressure from outside
Enhance the noise isolation function.
Recommend earphones style-Multiple drivers and big dynamic driver earphones.
W1 fits perfectly on big and heavy earphones due to the stability the design gives.
Compatible with the same earphone groups as CP145.
***Please be extra careful when you need to remove the ear tips since they have extra grip on the earphone nozzles***
All images shown are for display purposes. The actual product might vary in colors.
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Mason Phillips - 2024-03-03
Lightning-fast shipping and the product quality is second to none. You really get more than what you pay for. Plus, customer service is outstanding.