Fortress Product Expert
Answered by product specialists with product information and store enquires.
Answered by product specialists with product information and store enquires.
Enquire order status, delivery & installation, post-sales services or member account
Still have other inquiries?
See what others are asking




Headphones Frequency Response:20Hz - 20 kHz
Headphones Impedance: 32 Ohms @ 1kHz
Headphones Sensitivity: 116dB (± 3 dB)
Headphones Drivers: 50mm Neodymium
MicrophoneType: Omni-directional
Microphone Impedance: 2.2k Ohms
Microphone Frequency Response: 100Hz – 10kHz
Microphone Sensitivity: -40 dB (± 3 dB)
2.4Ghz wireless range :Up to 50 feet (15m)
Bluetooth wireless range :Up to 30 feet (9m)
Bluetooth radio version :Bluetooth 5.3
Bluetooth profiles: A2DP, HFP, HSP