Drop + Koss GMR-54X-ISO Gaming Headset — 3D Immersive Sound Closed-Back Detac...

Description

Drop + Koss GMR-54X-ISO Gaming Headset — 3D Immersive Sound Closed-Back Detac.... Condition is "New". Shipped with USPS First Class.
Specs
Closed-back design for isolated immersion
Custom-engineered acoustics for immersive 3D sound
Lightweight design for extended use
Custom fitting sling headband
Detachable cord design
8 ft (2.4 m) gaming cable with boom microphone
4 ft (1.2 m) headphone cable with 1-touch microphone
Frequency response: 15-22,000 Hz
Impedance: 35 ohms
SPL: 103 dB
Connector: 3.5 mm
Included
Detachable boom microphone
Detachable in-line microphone with remote
Cord splitter