The Edifier H9 Active Noise Cancelling Over-Ear Headphones offer multiple noise cancellation modes to effectively block unwanted sounds, letting you focus on your music or calls. Their foldable design ensures easy portability, while skin-friendly materials provide all-day comfort. With Bluetooth 5.4, enjoy stable wireless connectivity and rich audio quality wherever you are.

General Information

• Brand Name: Edifier
• Model: H9
• Certifications: CE, FCC, RoHS, KC

Audio and Sound

• Active Noise Cancellation: Hybrid ANC (up to 43 dB noise reduction)
• Driver Diameter: 40 mm (Φ40 mm)
• Vocalism Principle: Dynamic
• Frequency Response Range: 20 Hz – 40,000 Hz
• Sound Quality: Hi-Res audio certified (wired USB-C mode), deep bass, titanium-coated composite diaphragm
• Sound Isolation: Yes

Connectivity

• Bluetooth Version: 5.4
• Bluetooth Features: Dual-device connection (Multipoint), fast transmission, low power consumption
• Communication: Wireless + Wired

Battery Life

• Up to 75 hours (ANC OFF)
• Up to 45 hours (ANC ON)

Charging Time & Quick Charge

• 10-minute charge for 10 hours playback
• Full charge time not specified
• Charging Method: USB Type-C cable

Microphone and Controls

• Microphone: Built-in mic with AI noise cancellation
• Controls: On-ear control buttons

App Support

• Edifier ConneX App (EQ customization, device rename, power schedule, etc.)

Comfort and Design

• Lightweight
• Fully foldable
• Skin-friendly imitation protein leather ear cushions