Technical Specifications:

• Product Type: Bluetooth Headphones
• Design: Over-Ear (Fully Covers the Ears)
• Compatibility: Supports Google, Alexa, and Siri Voice Assistants
• Connection Type: Wired and Wireless
• Impedance: 32 Ohm
• Sensitivity: 110 dB
• Frequency Response:
  
  • Wired: 5 Hz - 20 kHz
  • Bluetooth: 20 Hz - 20 kHz
• Range: Up to 10 m

Features:

• Volume Control: Yes
• Built-in Microphone: Yes
• Voice Control: Yes
• Bluetooth: Yes (Version 5.2)
• Connectors: USB, 3.5 mm Jack
• Noise Cancellation: Yes

Power Supply:

• Rechargeable: Yes
• Battery Type: Li-ion
• Battery Capacity: 520 mAh
• Maximum Operating Time:
  
  • Up to 50 hours (Noise Cancellation Off)
  • Up to 30 hours (Noise Cancellation On)
• Charging Time: 3.5 hours
• Fast Charging: Yes