The Cooler Master CH351 is a versatile wireless gaming headset designed for extended gaming sessions with reliable connectivity and solid audio performance. Featuring 50mm drivers with 20-20,000Hz frequency response and 32Ohm impedance, it delivers balanced audio with 100dB sensitivity for clear game audio and communication. The 404g headset offers flexible connectivity through Bluetooth 5.4 and 2.4GHz wireless, plus wired connection via 3.5mm cable, with impressive 30-hour battery life tested at 50% volume. Equipped with a detachable uni-directional microphone (100-8,000Hz frequency response) for clear voice communication and USB Type-C charging for convenience, it provides practical gaming features without complex software requirements. With its straightforward design focusing on comfort, battery longevity, and multi-platform compatibility, this headset offers dependable performance for gamers seeking reliable wireless audio without premium pricing or advanced features.
| Specification | |
| Software | |
| Weight (grams) | 404 g |
| Channels | |
| Connection | Wired, Wireless |
| Cable Length | 1.8m 3.5mm, USB Type C: Charging |
| Wireless | BT5.4, 2.4GHz |
| Battery Type | |
| Battery Life | 30hrs (Tested at 50% volume by CM labs) |
| Colourway | Black or Macaron Ed. |
| Lighting | |
| Colour Options | None |
| Lighting Effect | N/A |
| Driver | |
| Size | 50mm |
| Type | |
| Impedance | 32 Ohm |
| Frequency Response | 20 - 20,000Hz |
| Max. input power | 30mW |
| Sensitivity at 1KHz | 100 dB +/- 3 dB |
| Microphone | |
| Pick-up Pattern | Uni-Directional |
| Impedance | |
| Sensitivity at 1KHz | |
| Frequency Response | 100 - 8,000 Hz |
| Signal-to-Noise Ratio | |
| Capsule Size | |
| Detachable | Yes, Detachable |
| Noise Cancelling | No |
