0 items $0.00  
Cart Contents
Welcome!Please log in.

Log in with PayPal
Please do not select 'Hide My Email' during sign-in, as Apple's private email prevents us from contacting you
CFP_FLAG=0
FiiO SK-M21C Cassette-Style Case for M21 BLUE
FiiO SK-M21C Cassette-Style Case for M21 BLUE
end of _main_product_image
end of _init_buybox
FiiO SK-M21C Cassette-Style Case for M21 BLUE
Brand New · Factory Sealed · FiiO Authorized Dealer
$49.99
end of _buybox_price
Ships for $9.99 Out of Stock
end of _buybox_shipping
 Out of Stock 
end of _buybox_core end of _payments end of _buybox_couponend of _xwarranty
Trusted by 150,000+ Canadian customers since 2001
end of _buybox_trust

FiiO SK-M21C Cassette-Style Case for M21

The FiiO SK-M21C transforms the M21 digital audio player into a retro-inspired cassette player, blending nostalgic design with modern functionality. Designed exclusively for the M21, this cassette-style case activates a dedicated cassette mode when inserted, delivering a playful Walkman-era experience complete with tactile controls and a themed on-screen interface—all while protecting your player from everyday wear.

Features

  • Cassette-style protective case designed specifically for the FiiO M21
  • Integrated contact system automatically activates cassette mode when inserted
  • Retro cassette interface with cover art, spinning reels, and track progress display
  • Physical button operation disables touchscreen for an authentic cassette-style experience
  • Top-mounted controls for play/pause, track skip, volume up/down, and multifunction commands
  • Durable polycarbonate construction with precise cutouts
  • Magnetic opening for easy insertion and removal
  • Internal cushioning pads help protect against bumps and daily wear

Specifications

  • Compatible Device: FiiO M21 Digital Audio Player
  • Material: Polycarbonate
  • Interface: Contact-based activation (cassette mode)
  • Controls: Physical buttons (play/pause, next, previous, volume ±, multifunction)
  • Closure Type: Magnetic flip-open cassette-style case
  • Colour: Navy Blue

Product Details

  • FiiO M21/CASE 
  • Brand New : Factory Sealed
  • EAN : 6953175791966 
  • EFLC : 15446
  • Write a review

Warranty

One Year Warranty

  • Parts and Labour Warranty
  • Canada-wide Coverage
  • FiiO Authorized
View the detailed warranty policy

Returns

Easy Returns

  • 14-day return window on eligible items
  • Full refund issued in accordance with our return policy
View our full return policy
Recently Viewed

About FiiO

Portable DACs & Headphone Amps • Headphone Cables • Full Size Headphones • In-Ear Headphones

FiiO focuses on personal audio built for everyday listening, with a lineup that can include headphones, earbuds, portable DACs, and digital audio gear designed for clean sound and easy use. Whether you're listening at home, at work, or on the go, these products are made for practical comfort, reliable connectivity, and solid performance. We've been carrying FiiO since 2014.

Explore our current FiiO selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include Portable DACs & Headphone Amps, Headphone Cables, Full Size Headphones.

Often Purchased Together
What Our Customers are Saying
Real Canadian retailer — 150,000+ customers served
Recently posted
★★★★★
“I made an online purchase at a great price with fast delivery. There were no issues with the product. I would definitely do business with them again.”
— Alexandre D.
Recently posted
★★★★★
“Another excellent service from Mason S. Delivery of beautiful speakers was handled professionally.”
— Rene G.
34 weeks ago
★★★★★
“Super fast delivery. Item as described, zero issues. Highly recommended.”
— Damian K.
Recently posted
★★★★★
“No complaints. Save on high end electronics. Fast shipping after ordering!”
— Ryan H.