Quick Answer

Setting up Razer SmartSwitch for multi-platform use takes under five minutes: plug the HyperSpeed USB dongle into your PC or PS5, power on the headset and let it auto-connect, then hold the Bluetooth button until the LED flashes blue and pair to your phone. From that point SmartSwitch toggles between connections with a single press, and both stay active simultaneously for audio blending.

Step-by-Step Setup for PC and Phone 🔧

Start with the 2.4GHz connection. Plug the USB-A HyperSpeed dongle into a rear motherboard port on your PC or into the PS5's rear USB-A port. Power on the headset; Windows 11 installs drivers automatically and the headset appears in Sound Settings. Set it as both the Default Playback Device and the Default Communications Device to prevent profile switching issues in Discord. Next, hold the Bluetooth button on the left earcup for 3 seconds until the LED flashes rapidly blue, then pair from your phone's Bluetooth settings. The phone appears in Razer Synapse under device connections once paired, confirming both connections are active simultaneously.

Adding Xbox, Switch, and Other Devices via 3.5mm 🎮

Xbox Series X and S do not support 2.4GHz HyperSpeed. Connect to Xbox using the 3.5mm analogue cable plugged into the controller's headphone port for both chat and game audio. Nintendo Switch in handheld mode also uses the 3.5mm connection. In docked Switch mode, plug the dongle into the dock's USB-A port for 2.4GHz. This gives coverage on four platforms: PC (2.4GHz), PS5 (2.4GHz via rear USB), Xbox (3.5mm), and Switch (2.4GHz docked or 3.5mm handheld), plus mobile via Bluetooth.

Managing Simultaneous Connections During a Session 📱

With both 2.4GHz and Bluetooth active, the headset automatically blends incoming Bluetooth audio into the game audio stream at a lower volume. The game audio does not pause when a call arrives; both play simultaneously. Pressing SmartSwitch shifts the balance to prioritise Bluetooth, useful for taking a longer WhatsApp voice call without game audio distracting you. Press again to return to game-audio priority. In South Africa where WhatsApp voice calls are a primary communication method, this blending eliminates the friction of choosing between gaming and staying reachable on your phone.

TIP

Synapse Bluetooth Blend Volume ⚡

In Razer Synapse under the Barracuda's settings, adjust the Bluetooth blend volume to 40 percent of the 2.4GHz volume. This keeps notification sounds and short calls audible without jarring volume spikes interrupting game audio, while longer calls are handled by pressing SmartSwitch to shift audio priority fully to Bluetooth.

FAQ

Does the HyperSpeed dongle need re-pairing after a PC reinstall?

The dongle ships pre-paired to the headset and does not require re-pairing after a Windows reinstall unless the dongle was manually re-paired to a different headset. Simply replug the dongle and power on the headset; they reconnect automatically.

Can I use SmartSwitch with a Mac or Chromebook?

Yes. The HyperSpeed dongle works as a standard USB HID audio device on macOS and ChromeOS without drivers. Razer Synapse is not available on these platforms, so EQ requires a Windows PC to configure, but audio input and output function correctly on any USB-audio-class-compatible platform.

What happens if both the phone call and game need my voice simultaneously?

The microphone transmits over the 2.4GHz connection to Discord and over Bluetooth HFP to the phone caller simultaneously. Both parties hear your voice, though the Bluetooth HFP channel delivers mono quality while the 2.4GHz channel delivers full-quality input to Discord.

Ready to set up a multi-platform wireless headset that covers every device? Find the Razer Barracuda with SmartSwitch at Evetech, with local stock and South African warranty coverage on all models.