• Model – H9
• Noise Cancelling – Hybrid ANC up to 30dB
• Bluetooth – 5.4
• Audio Codecs – SBC / AAC
• Wireless Range – up to 10 m
• Driver – 40mm HiFi Dynamic Driver
• Frequency Response – 20Hz–20,000Hz
• Sensitivity – 107 dB
• Impedance – up to 32 Ω
• Battery – 500mAh (3.7V)
• Charging Port/Method – USB-C (DC5V⎓1A)
• Charging Time – about 2.5 hours
• Playback Time – 55 hours (ANC Off) / 45 hours (ANC On)
• Talk Time – up to 40 hours
• Fast Charge – 10 min charge gives up to 7 hours playtime (per user manual)
• Controls – Multifunctional Knob + ANC Switch
• Microphone – HD (Omnidirectional)
• Earcups – Protein Leather + Memory Foam
• Design – 90° rotating earcups + Adjustable headband
• Materials – PC + ABS
• Size – 177 × 78 × 200 mm
• Weight – 221 g