The Marvo HG9069W, also known as the Monka Echo, is a wireless tri-mode gaming headset that connects via 2.4GHz wireless, USB-C wired, and Bluetooth 5.2. The headset has a 50 mm white porcelain speaker that offers clear and detailed sound in the frequency range of 20 Hz - 20 kHz, with a sensitivity of 118 dB and an impedance of 32 ohms. The sensitivity of the omnidirectional, detachable microphone is -38 dB, which ensures excellent voice communication. The headset is made with soft cushions and an adjustable headband for long-term comfortable wear. It also has RGB lighting that glows statically.

Main features

- Tri-mode connection: 2.4 GHz wireless, USB-C wired, Bluetooth 5.2
- 50 mm white porcelain speakers
- Frequency range: 20 Hz 20 kHz
- Sensitivity: 118 dB 3 dB
- Impedance: 32 ohms
- Detachable omnidirectional microphone (-38 dB sensitivity)
- RGB lighting (static)
- Battery: 3.7 V, 800 mAh, up to 6 hours of operating time
- Weight: 280 g
- Compatibility: PS4/5, PC, consoles, mobile devices

Technical data

- Charging time: approx. 4 o'clock
- Connection: USB-C, Bluetooth 5.0, 3.5 mm jack
- Cable length: 2.2 m audio, 1 m charging cable