Logitech G435 LIGHTSPEED Gaming Headset - Black

LIGHTSPEED + Bluetooth

Two Wireless Systems, One Headset

Most gaming headsets pick one wireless technology. LIGHTSPEED is Logitech G's proprietary 2.4GHz protocol, built for gaming: it sends uncompressed audio over a dedicated USB dongle at latency low enough that footsteps and gunshots stay locked to what is on screen. Bluetooth is the universal standard - it pairs with anything, but the audio compression and packetisation add tens of milliseconds of delay, which is fine for music and calls and noticeable in competitive play. The G435 carries both. Plug the LIGHTSPEED dongle into a PC, Mac, PS4 or PS5 for gaming audio with no perceptible lag, and use Bluetooth for a phone, tablet or Nintendo Switch. Switching between the two is a button press on the earcup rather than a re-pairing procedure. In practice this is the feature that makes the G435 a genuinely single-headset solution - you are not taking one pair off to answer a call on another. Range is up to 10 metres on either connection. One detail worth checking before ordering: the LIGHTSPEED dongle is USB-A, so a laptop with only USB-C ports will need an adapter or hub.

165g · Beamforming Mics · No Boom

What Removing the Boom Arm Achieves

At 165g the G435 is roughly 110g lighter than the G733 and around half the weight of many full-size wireless gaming headsets. A large part of that saving comes from removing the boom microphone assembly and the plastic housing, hinge and cabling that go with it. In its place, two microphones sit inside the left earcup and work as a beamforming array - the two capsules receive the same sounds at fractionally different times depending on direction, and the processing uses that timing difference to favour audio arriving from the direction of the wearer's mouth while suppressing sound arriving from elsewhere. Voice comes through cleanly for Discord, party chat and calls; a boom mic positioned directly in front of the mouth still captures more low-end body in the voice, so a streamer recording content will want a dedicated microphone. For everyday team communication the beamforming array is entirely sufficient, and it removes the part of a headset most likely to break and the part that digs into your collarbone when the headset hangs around your neck. The earcups use soft memory foam and the headband is fabric-suspended, which combined with the low weight is what makes the G435 comfortable across a long session.

18hr · No Software · Sustainable

Battery, Setup and Build

Eighteen hours of playback covers a week of evening sessions before the headset needs the USB-C cable, and USB-C means the same lead as a phone or laptop rather than a proprietary connector. Where the G435 differs sharply from the rest of the Logitech G range is software: it requires none. On PC the headset has full functionality with no G HUB installation - plug in the dongle and it works, including volume and mute from the earcup buttons. There is no EQ, no Blue VO!CE processing and no RGB to configure, which is precisely why nothing needs installing. The G435 is Logitech G's sustainability flagship: minimum 22% post-consumer recycled plastic in the construction, paper packaging from FSC-certified forests, and Certified Carbon Neutral status covering design through delivery. One safety-related detail that is easy to miss on a spec sheet: the G435's maximum volume is capped at approximately 85dB. Logitech set this deliberately, since the headset is sized and positioned partly for younger players. For most listening this is more than loud enough, but anyone who habitually runs a headset at very high volume in a noisy room should be aware the ceiling is lower than on a typical gaming headset.

Right choice if you…

✔ Want one headset for gaming and for your phone - LIGHTSPEED and Bluetooth together, switched with a button
✔ Find full-size gaming headsets heavy - 165g is around half the weight of many competitors
✔ Do not want to install software - full PC functionality with no G HUB required
✔ Are buying for a younger player, or want a headset with a smaller fit and a safer volume ceiling

Consider something else if…

✖ You play on Xbox - the G435 is not Xbox compatible in either wireless mode; see the HyperX Cloud II Wireless or an Xbox-certified headset
✖ You stream or record and need broadcast-quality voice - the beamforming mics are fine for team chat but a boom mic captures more presence; the G733 adds Blue VO!CE processing
✖ You want RGB, EQ control or virtual surround - the G435 has none of these by design; the G733 covers all three through G HUB

Technical Specifications

In the Box

Frequently Asked Questions

Does the G435 work on Xbox?

No. Xbox consoles use Microsoft's own proprietary wireless protocol and do not support standard Bluetooth audio, so neither the LIGHTSPEED dongle nor Bluetooth will connect the G435 to an Xbox. It works on PC, Mac, PS4 and PS5 via the LIGHTSPEED dongle, and on Nintendo Switch and mobile devices over Bluetooth. For Xbox, look at an Xbox-certified headset or the HyperX Cloud range.

How good is the microphone without a boom arm?

The two mics in the left earcup work as a beamforming array - they use the tiny timing difference between the two capsules to favour sound coming from your mouth and suppress everything else. For Discord, party chat and video calls the result is clear and perfectly usable. A boom mic sits directly in front of the mouth and captures more low-end presence in the voice, so if you stream or record content you will want a dedicated microphone. For playing with friends, the array does the job.

Do I need to install G HUB?

No. The G435 has full functionality on PC with no software installed - plug in the LIGHTSPEED dongle and audio, microphone, volume and mute all work from the earcup buttons. There is no EQ, RGB or mic processing to configure, which is why nothing needs installing.

Can I use LIGHTSPEED and Bluetooth at the same time?

The G435 connects on one mode at a time and switches between them with a button on the earcup. Both devices can stay paired, so moving from a PC game on LIGHTSPEED to a phone call on Bluetooth is a single button press rather than a re-pairing procedure - but the two audio streams are not mixed together simultaneously.

Is the G435 loud enough?

Maximum volume is capped at approximately 85dB, which Logitech set deliberately as a hearing-safety measure since the headset is partly aimed at younger players. For gaming and music in a normal room this is comfortably loud. If you routinely run headsets at very high volume, or use them in a noisy environment, the ceiling is lower than a typical gaming headset and the G733 or a HyperX Cloud model would suit better.

Condition

Brand New - Retail Packaging

Warranty

Manufacturer warranty (Logitech)

Delivery

4-5 Working Days · Fully Tracked

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