M21 OEM Wireless Noise-reduction Headset

High-performance over-ear headphones built for professional audio, deep bass and long-duration comfort.

🔊 Key Specifications

 • Bluetooth: Qualcomm 3034

 • Supported Codecs: AptX, AptX-LL, AptX-HD

 • Sound Profile: Super Bass

 • Sensitivity: 115 dB

 • Driver: 40mm Bio-Composite

 • ANC: Hybrid ANC (FB + FF) · 4 microphones · 28–30 dB reduction

 • Microphone: Hands-Free + CVC 8.0 noise suppression

 • Input / Charging: USB-C

 • Battery: 1050mAh

 • Charging Time: 2–3 hours

 • Playtime: up to 65 hours

 • Talk Time: 45 hours

🎧 Highlights

 • Famous MAX ANC chipset + 4-mic Hybrid ANC for exceptional noise cancellation (28–30 dB)

 • 40mm Bio-Composite drivers deliver deep bass, crisp mids and detailed treble

 • Qualcomm Bluetooth + AptX HD for high-resolution wireless audio and ultra-low latency

 • CVC 8.0 microphone ensures clear calls in noisy environments

 • Adjustable foldable headband & protein ear cushions designed for long usage sessions

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📦 Packaging & Order Information

 • Packaging: 2 EU pallets

 • Branding: Unit price includes 1-color logo print

 • Lead Time: ~5 weeks

 • Payment Terms: 50% deposit · balance before shipment