SpinFit
SpinFit is a patented eartips. SpinFit has a cushion design at the centre of the duct to enable the eartips to rotate 360°, makes it flexible to fit different sizes and the shapes of the ear canal and able to be inserted deeper into the ear canal smoothly thus greatly enhance the quality of sound and wearing comfort.
What's in the box ?
M1 ( Diameter 10.5mm - 13.7mm ) x 1 pair
M2 ( Diameter 12.2mm - 13.7mm ) x 1 pair
Important Note to ALL customers :
- All items are 100% New & Genuine. Supplied & Warranty by Hong Kong Authorized Dealer.
- FREE Delivery Worldwide to over 220 countries for Orders above USD20+
- Will ship out in 1 to 2 working days from Hong Kong via HongKongPost Registered AirMail
- VISA, MasterCard, PayPal Accepted with Secured Checkout

HongKongPost e-Express will be used for International AirMail Service. Here is the Estimated Delivery Time (upon ship out from Hong Kong) for different major countries, for reference only.
Estimated Delivery Time among major countries
Destinations |
Estimated Delivery Time (Business Days) |
United States, Mainland China, Taiwan, Japan, South Korea, Macao, Singapore, Australia and New Zealand. |
5 to 7 Days |
Canada, France, Belgium, Germany, Netherlands, Switzerland, United Kingdom, Ireland, Spain, Portugal, Denmark, Finland, Norway, Sweden, Philippines, Indonesia, Thailand, Philippines |
7 to 9 Days |
Brazil, Poland, Turkey, Israel, Russia, Viet Nam, Cambodia |
7 to 14 Days |
Rest of the world |
14 to 28 Days |
For any questions, please contact us on info@MTMTshop.com or HK WhatsApp / Tel / LINE : (+852) 6088-5323.