Model name: GENIUS HS-G560

Specification :

• Type: Headbands adjustable
• Connectivity: 3.5 mm jack
• Driver unit: Φ 40 mm
• Frequency response: 20 Hz – 20 kHz
• Sensitivity: 91 dB ± 3 dB @ 1K Hz
• Impedance: 32 ohm ± 15%
• Microphone: Yes
• In-line control: Volume up / down
• Cable length: 2 m
• Weight: Approx. 248 g
• Dimensions (W x H x D): 205 x 80 x 200 mm
• Compatible devices: Works with a 0.14 in (3.5 mm) input including a television, computer, smartphone, and tablet music player.