- To account for the different sizes of ear canals, four click sleeve sizes XS, S, M and L are offered.
- To take different amplification needs into account, all four sizes are available in both closed and vented versions.
- In the closed version, used for higher amplification needs, a small vent of 0.8mm diameter and 4mm length realizes an equivalent vent size of 1.6mm diameter and 16mm length.
- In the Closed types, two short openings are incorporated on both sides, providing an equivalent vent size of 16mm length and >4mm diameter.
- In addition, turn protection and side indication provide an extraordinary wearing comfort.
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.