Sony M21 Wireless Bluetooth Earbuds – HiFi Sound & Mic for Sport

Immersive Sound. Seamless Wireless. Built for Game, Sport & Travel.

Experience premium audio with the Original Sony M21 Bluetooth Earbuds—designed for gamers, athletes, and everyday users who demand powerful sound and wireless freedom. With HiFi stereo performance, ergonomic comfort, and a built-in microphone, these earbuds are your go-to companion for music, calls, and workouts on the move.

🔹 Key Features:

• HiFi Stereo Sound with 13mm Drivers
  Enjoy deep bass, crisp treble, and balanced sound—perfect for music, games, and streaming.
• Bluetooth 5.3 Technology
  Fast, stable, and energy-efficient wireless connection with a range of up to 10 meters.
• Built-In Microphone & Volume Control
  Take hands-free calls, control volume, and manage playback directly from the earbuds.
• Active Noise Cancellation
  Reduces background noise for focused listening during gaming or workouts.
• Ergonomic & Lightweight Design
  Semi-open in-ear fit with soft tips for long-lasting comfort—ideal for sports, running, and travel.
• Waterproof & Sweat-Resistant
  Designed to handle sweat and light rain—train with confidence indoors or out.
• USB Type-C Charging Case
  Compact and easy to recharge. Includes USB Type-C adapter for fast, efficient power-ups.

📦 Package Includes:

• 1 × Pair of Sony M21 Bluetooth Earbuds
• 1 × Charging Case
• 1 × USB Type-C Adapter
• 1 × User Manual

📌 Note: Product does not include retail packaging.

📐 Technical Specifications:

• Bluetooth Version: 5.3
• Driver Diameter: 13mm
• Impedance: Up to 32Ω
• Frequency Range: 20Hz – 20,000Hz
• Sensitivity: 105dB
• Microphone: Built-in
• Control: Volume, Play/Pause, Call
• Charging Port: USB Type-C
• Waterproof: Yes
• Noise Cancellation: Yes
• Wireless Range: <10 meters
• Style: In-ear
• Origin: Mainland China

The Sony M21 Bluetooth Headset combines style, functionality, and immersive sound in a compact design. With active noise cancellation, waterproof durability, and stable Bluetooth 5.3 connection, it’s built for performance whether you're gaming, exercising, or taking calls on the go.