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FiiO SK-M21C Cassette-Style Case for M21 BLUE
FiiO SK-M21C Cassette-Style Case for M21 BLUE
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FiiO SK-M21C Cassette-Style Case for M21 BLUE
Brand New · Factory Sealed · FiiO Authorized Dealer
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Ships for $9.99 Ships out next day
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Trusted by 150,000+ Canadian customers since 2001
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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 SK-JM21 
  • 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

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

About FiiO

Portable Music Players • In-Ear Headphones • Full Size Headphones • Amplifiers & Receivers

FiiO offers a focused lineup selected for practical features and long-term value. 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 Music Players, In-Ear Headphones, Full Size Headphones.

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What Our Customers are Saying
Trusted by over 150,000 Canadian customers since 2001
72 weeks ago
★★★★★
“Fast shipping, great product. No complaints.”
— Dave
8 weeks ago
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“Customer service was excellent. Very friendly. I ordered online and the speakers arrived very quickly. Would recommend to anyone.”
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