MONSTER MQO37 Bluetooth 6.0 TWS Earbuds

True wireless earbuds with Bluetooth 6.0 connectivity, active noise cancellation, and up to 30 hours of total battery life with the charging case.

The titanium alloy memory metal design molds to your ear for all-day comfort without fatigue or slipping.

These earbuds integrate seamlessly into daily routines—whether commuting, working, or exercising—with stable wireless range and responsive touch controls.

Engineered for All-Day Listening

• Active Noise Cancellation: Isolates distractions so you hear only what matters
• Extended Battery Life: Up to 30 hours total playback with the charging case means days between charges
• Secure Fit Design: Titanium alloy memory metal and ergonomic shape stay firmly in place during movement
• Crystal-Clear Calls: Built-in microphone with HD calling for natural conversation quality
• Bluetooth 6.0 Stability: Reliable 10-meter wireless range with AAC audio codec support

Technical Specifications

Product Identity

• Brand: MONSTER
• Model: MQO37
• Type: True Wireless Stereo (TWS) Earbuds

Wireless Connectivity

• Bluetooth Version: 6.0
• Wireless Range: Up to 10 m (32.8 ft)
• Audio Codec: AAC

Audio Performance

• Driver Type: Dynamic
• Driver Diameter: 12 mm (0.47 in)
• Number of Drivers: 2
• Frequency Response: 20 Hz – 20,000 Hz
• Sensitivity: 121 ±3 dB
• Impedance: 32 Ω ±15%
• Active Noise Cancellation: Supported

Controls & Communication

• Control Interface: Touch and button controls
• Volume Control: Supported
• Microphone: Built-in for calls

Battery & Charging

• Earbud Battery Capacity: 28 mAh ×2 (3.7V)
• Charging Case Battery Capacity: 300 mAh (3.7V)
• Earbud Charging Time: Approximately 1 hour
• Charging Case Charging Time: Approximately 1.5–2 hours
• Total Battery Life: Up to 30 hours with charging case
• Music Playback Time: Up to 16 hours with charging case
• Charging Interface: USB Type-C

Certifications

• CE, FCC

Package Contents

• Earbuds, Charging Case, USB Charging Cable, User Manual