Detailed Specifications
Logitech 939-001876 – Wireless Gaming Headset
Overview :
The Logitech 939-001876 is a wireless over-ear gaming headset designed for console and PC use by gamers and audio engineers alike. It uses a 2.4 GHz USB transmitter allowing a wireless range up to approximately 49 ft (15 m) and supports chat-to-game audio balancing. The headset features 40 mm Neodymium drivers, a boom flip-to-mute microphone and on-device controls, enabling it to fit comfortably in live streaming, broadcast or pro-gaming rigs. It is suitable for desk setups, console lounges or broadcasting studios and integrates with USB-C power charging and cross-platform versatility via its transmitter. This model works alongside software tools (such as the companion audio control apps) for EQ preset selection and voice/game mix control, offering a human-engineer interface rather than a pure consumer “plug-and-play” marketing product.
Key Features :
2.4 GHz wireless USB transmitter with ~50 ft range
40 mm Neodymium drivers for dynamic stereo output
Flip-to-mute uni-directional boom microphone
On-earcup dial for game/chat audio blend control
15+ hour battery life with USB-C recharge
Specifications :
| Specification | Details |
|---|
| Brand | Logitech |
| Part Number | 939-001876 |
| Product Type | Wireless over-ear gaming headset |
| Wireless Frequency | 2.4 GHz |
| Wireless Operating Distance | Approx. 15 m (49 ft) |
| Drivers | 40 mm Neodymium |
| Frequency Response | 20–20,000 Hz |
| Nominal Impedance | 32 Ω |
| Sensitivity | 100 dB SPL (1 kHz @1 mW) |
| Total Harmonic Distortion | < 3% (20 Hz–10 kHz) |
| Dimensions (HxWxD) | 6.99″ × 10.31″ × 3.43″ |
| Weight (without cable) | 11.22 oz (0.70 lb / 318 g) |
| Battery Type | Rechargeable Lithium-Polymer |
| Charging Time | ~3.5 hours (at 15 °C–40 °C) |
| Included USB Transmitter | USB-A to USB-C cable included |
