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