How to Use: Razer Hammerhead V3 X HyperSpeed Earbuds User Manual

Overview

The Hammerhead V3 X HyperSpeed Earbuds are wireless gaming earbuds designed for PC, PlayStation 5, mobile devices, and other compatible equipment. They support Bluetooth audio and low-latency Razer HyperSpeed Wireless through the charging case, making them suitable for gaming, calls, music, and everyday listening.

The earbuds use touch controls, interchangeable silicone ear-tips, built-in microphones, and a USB Type-C charging case. The Razer Audio app provides mobile customization, while Razer Synapse offers additional PC controls and audio features.

Specifications

• Product: Razer Hammerhead V3 X HyperSpeed
• Connection methods: Bluetooth audio and Razer HyperSpeed Wireless through the charging case
• Charging connection: USB Type-C
• Earbud driver size: 11 mm
• Frequency response: 20 Hz to 20 kHz
• Impedance: 32 ohms
• Sensitivity: 102 dB
• Maximum input power: 25 mW
• Microphone pickup pattern: Cardioid
• Included ear-tip sizes: Small, medium, and large
• Supported mobile app: iOS 14 or newer and Android 10 or newer
• Supported desktop software: Razer Synapse on Windows 11 or newer

What’s Included

• Razer Hammerhead V3 X HyperSpeed earbuds
• Charging case with integrated Razer HyperSpeed Wireless
• USB Type-C cable
• Small, medium, and large silicone ear-tips, with the medium size fitted initially
• Important Product Information Guide

Detailed Description

Each earbud has an intuitive touch sensor for media, call, volume, microphone, and wireless-mode controls. The earbuds also include individual status indicators that communicate their remaining battery level.

The charging case contains the multi-function button and the integrated HyperSpeed Wireless connection hardware. Its USB Type-C port is used for charging and for connecting the case to compatible equipment. Keeping the earbuds inside the open case allows the case button to initiate pairing or reset functions.

The silicone ear-tips help create a seal in the ear canal. A correct fit can improve comfort, bass response, and passive isolation. If the earbuds feel loose or the sound is thin, try another supplied ear-tip size.

Requirements

Compatible Devices

Use the earbuds with devices that provide Bluetooth audio or a compatible USB Type-C port. The HyperSpeed case can be used with compatible computers and consoles, while Bluetooth is intended for mobile devices and other Bluetooth-enabled equipment.

Application Requirements

• Razer Audio app: iOS 14 or newer, or Android 10 or newer, with Bluetooth connectivity and internet access for installation.
• Razer Synapse: Windows 11 or newer with internet access for installation.

Setup and Operation

Charge the Earbuds and Case

1. Place both earbuds in the charging case.
2. Connect the case directly to a computer USB port with the supplied USB Type-C cable for the initial charge.
3. Allow the earbuds and case to charge fully before the first use.
4. When the case is fully charged, its indicator remains steadily green for approximately one minute and then fades.

Charging from a PlayStation 5 USB port works only while the console is not in Rest Mode.

Pair Through Bluetooth

1. Keep the earbuds within approximately one metre of the mobile device during pairing.
2. Open the charging case and leave the earbuds inside.
3. Press and hold the case’s multi-function button for four seconds, until the status indicator shows blue running lights.
4. Open the Bluetooth settings on the source device and select the Hammerhead V3 X HyperSpeed.
5. Complete any onscreen pairing prompts.

If a connection is not established, the earbuds remain in search mode for up to three minutes before switching off. Return them to the case and repeat the pairing process.

Use HyperSpeed Wireless

1. Connect the charging case to the compatible computer or console using the appropriate USB connection.
2. Keep the case positioned so it does not block another USB port on the PlayStation 5.
3. Open the case with the earbuds inside and allow the wireless connection to initialize.
4. On a PC, select Hammerhead V3 X HyperSpeed as both the output and input device in the Windows sound settings.
5. On a PlayStation 5, select Hammerhead V3 X HyperSpeed as the output device and microphone input device under Sound settings.

When the HyperSpeed connection is established, the case indicator displays static white for approximately two seconds.

Configure the Mobile App

1. Install the Razer Audio app on the compatible mobile device.
2. Connect the earbuds to the mobile device through Bluetooth.
3. Open the app and follow its setup instructions.
4. Use the available controls to adjust equalizer settings, gaming mode, automatic shutoff, gestures, audio prompts, and other supported features.

Configure a Windows PC

Install Razer Synapse on a Windows 11 or newer computer. The Hammerhead V3 X HyperSpeed device page provides controls for sound profiles, equalizer presets, volume, microphone settings, gestures, audio enhancements, automatic power saving, and linked application profiles.

THX Spatial Audio can be enabled through Razer Synapse when supported by the connected device and software configuration. This feature is available on Windows 11 and newer systems.

Synapse profiles can be created, renamed, duplicated, imported, exported, or deleted. A profile may be linked to a game or application so the selected settings load automatically when that program starts.

Change Ear-Tips

1. Hold the earbud securely without pressing the touch sensor.
2. Gently pull the installed silicone tip away from the nozzle.
3. Align the opening of the replacement tip with the nozzle.
4. Press the new tip into place until it is secure.
5. Repeat the process for the other earbud and test the fit before use.

Touch Controls

• Tap once: Play or pause media; accept an incoming call or end the current call.
• Press and hold for two seconds: Power on the corresponding earbud; mute or unmute the earbud microphone; accept an incoming call.
• Double-tap the left earbud: Return to the previous track.
• Double-tap the right earbud: Skip to the next track.
• Double-tap, then hold the second tap: Decrease volume on the left earbud or increase volume on the right earbud.
• Triple-tap: Switch between wireless modes.
• Triple-tap, then hold the third tap for three seconds: Re-enter Bluetooth pairing mode.

Call-related gestures, including accepting, rejecting, holding, ending, and switching calls, are available in Bluetooth mode. Gestures can be adjusted through the supported Razer software.

Case Button Controls

• Press and hold the multi-function button for four seconds with the lid open and earbuds inside: Re-enter Bluetooth pairing mode.
• Triple-tap, then hold the third tap for two seconds with the lid open and earbuds inside: Perform a factory reset.

Check Battery Levels

The status indicators use color to show remaining charge:

• Green: High battery level
• Yellow: Medium battery level
• Red: Low battery level

These indications apply to the individual earbuds and the charging case. Check the appropriate indicator while the earbuds are in the case or during normal operation.

Safety

• Keep the earbuds and charging case away from liquids, moisture, and excessive humidity.
• Use the device only between 0°C and 40°C. If the temperature leaves this range, switch off or disconnect the device and allow it to return to a suitable operating temperature.
• Do not disassemble the earbuds or operate them with abnormal current loads. Unauthorized modification can affect warranty coverage.
• The earbuds reduce awareness of surrounding sounds, even at lower volume levels. Remove them when crossing roads, operating equipment, or performing any activity that requires environmental awareness.
• Extended listening at high volume can damage hearing. Set the volume to a comfortable level and take regular listening breaks.
• Keep the earbuds within a secure fit, but do not force the ear-tips into the ear canal.

Cleaning and Maintenance

Clean the earbuds and case about once a month, or more often if dirt accumulates. Use a soft, dry cloth or cotton swab to remove buildup from the exterior and accessible areas.

• Do not use soap, solvents, or harsh cleaning products.
• Do not allow moisture to enter the charging contacts, USB Type-C port, microphones, or speaker openings.
• Make sure the earbuds and case are dry before placing the earbuds back into the case or connecting a charging cable.
• Store the earbuds in the charging case when they are not in use.

Troubleshooting

Earbuds Do Not Connect

Keep the earbuds close to the source device, confirm that Bluetooth or the HyperSpeed case connection is active, and select the earbuds as the default input and output device where required. If Bluetooth pairing fails, place the earbuds in the open case and hold the case button for four seconds to start pairing again.

Pairing Times Out

The earbuds leave search mode after approximately three minutes without a connection. Return them to the case, open the lid, and repeat the pairing procedure.

No Computer or Console Audio

Confirm that the charging case is connected correctly and that Hammerhead V3 X HyperSpeed is selected for both playback and microphone input. On a PC, check Windows sound output and input settings. On a PlayStation 5, review the Audio Output and Microphone Input Device selections.

Audio Is Uncomfortable or Unbalanced

Try a different silicone ear-tip size and reseat both earbuds. A more suitable seal can improve comfort and restore consistent sound between the left and right sides.

Controls Do Not Respond as Expected

Review the active gesture assignments in the Razer Audio app or Razer Synapse. If the earbuds remain unresponsive, place them in the open charging case and use the factory-reset gesture from the case button.

Warranty

Warranty coverage is subject to the applicable Limited Product Warranty terms. Keep valid proof of purchase, as it may be required for a warranty claim. The product serial number is located on the device or its packaging.

Pros & Cons

Pros

• Supports both Bluetooth audio and Razer HyperSpeed Wireless.
• Works across compatible PC, console, mobile, and USB Type-C setups.
• Offers configurable EQ, gestures, microphone settings, and power controls.
• Includes three ear-tip sizes for a more personalized fit.
• Provides dedicated case controls for pairing and factory reset.

Cons

• Advanced PC customization requires Windows 11 or newer and Razer Synapse.
• Mobile customization requires Bluetooth and a compatible operating system.
• HyperSpeed performance depends on correct case connection and suitable proximity to the source device.
• High-volume or situational use can reduce awareness of surrounding sounds.