Wireless Headset GravaStar Mercury Edge, black

The GravaStar Mercury Edge is a wireless gaming headset with a distinctive futuristic look, built for long sessions and everyday listening. It features large 53 mm dynamic drivers, fabric‑covered memory‑foam ear cushions and an adjustable headband for a comfortable fit and effective passive isolation.

Mercury Edge supports multiple connection modes (Bluetooth 5.3, 2.4 GHz via USB dongle and wired USB‑C), offers virtual 7.1 surround through PC software, a configurable EQ and seven‑colour RGB lighting. A detachable directional mic with ENC reduces background noise for clear in‑game comms and streaming. The integrated 2000 mAh battery delivers many hours of use between charges.

Specifications

• Drivers: 53 mm dynamic
• Frequency response: 20 Hz–20 kHz
• Impedance: 32 Ω
• Max input power / THD: 30 mW / ≤3 %
• Connectivity: Bluetooth 5.3, 2.4 GHz (USB dongle), USB‑C wired
• Supported codecs: AAC, LC3, SBC
• Battery: 2000 mAh (USB‑C charging 5 V / 1 A)
• Battery life (approx.): Up to ~135 h (Bluetooth, lights off); ~52 h (Bluetooth, lights on); ≈126 h / 50 h in 2.4 GHz depending on lighting
• Wireless latency: ≈20 ms (manufacturer stated)
• Microphone: Detachable directional mic, sensitivity −38 dB ±2 dB, ENC
• Materials & comfort: Plastic housing, PP headband, fabric‑covered memory foam ear pads
• Weight & dimensions: ≈316 g; 200 × 160 × 90 mm