Experience exceptional sound quality with the 1MORE SonoFlow Wireless Headphones. These headphones feature advanced noise cancellation, superior comfort, and powerful performance, all packed into a sleek design.

• **Dynamic Sound**: With 40mm magnetic drivers coated in titanium, enjoy clear, balanced audio. Hi-Res Audio and LDAC codec deliver high-quality sound, enhancing your musical enjoyment with fine detail.
• **Advanced Noise Reduction**: QuietMax™ ANC technology minimizes background noise by up to 42 dB, perfect for immersing in music or concentrating on work. The Transparency mode keeps you aware of your surroundings when needed.
• **Ultimate Comfort**: At just 273 grams, the ergonomic design with skin-friendly ear cushions and adjustable headband ensures comfort during long wear. Rotating and detachable ear cups add to the ease of use.
• **Stable Connectivity**: Bluetooth 5.4 ensures stable and efficient connections, with the capability to link with two devices at once. Enjoy smooth operation with 80 ms low latency and superior call quality via dual AI noise-cancelling microphones.
• **Remarkable Battery Life**: Boasting a robust battery offering up to 90 hours of playtime without ANC, or 60 hours with ANC engaged. The quick charge functionality provides an additional 5 hours of playtime in just 5 minutes of charging.

Technical Parameters

• Brand: 1MORE
• Model: SonoFlow SE HQ31
• Weight: 273 g
• Dimensions: 181 x 185 x 79 mm
• Battery Capacity: 600 mAh
• Charging Time: 120 minutes
• Operating Time (ANC off): up to 90 hours
• Operating Time (ANC on): up to 60 hours
• Speaker Impedance: 32 Ω
• Wireless Range: 10 m
• Connectivity: Bluetooth 5.4
• Supported Bluetooth Protocols: HFP / A2DP / AVRCP
• Input: 5 V ⎓ 0.5 A
• Maximum Power: 20 mW
• Operating Temperature: 0° C to 45° C
• Frequency Response: 2,400 GHz ~ 2,4835 GHz