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【Hardcore Gadget Geek's Review】Logitech G PRO X3 LIGHTSPEED Review: Out Oct 15, JPY 40,480 Direct, a 356g Wireless Gaming Headset With About 70 Hours
The Logitech G PRO X3 LIGHTSPEED is a gaming headset that connects three ways: 2.4GHz wireless, Bluetooth 5.3 and wired. It went on sale Oct 15, 2026 at JPY 40,480 (tax included) in Logicool's direct store. It weighs 356g, lasts up to about 70 hours and carries 50mm graphene drivers.
Key points
- Release date: Oct 15, 2026. JPY 40,480 tax included in the direct store. Black, white and pink
- 356g, 50mm PRO-G graphene drivers (20Hz-20kHz, 38 ohms), a detachable mic (75Hz-20kHz)
- 2.4GHz LIGHTSPEED, Bluetooth 5.3 and wired. Up to about 70 hours. 10-band EQ, 7.1ch DTS Headphone:X 2.0
[Released Oct 15, 2026] Logitech G PRO X3 LIGHTSPEED
The PRO X3 LIGHTSPEED is a wireless headset with about 70 hours and a detachable mic
The PRO X3 LIGHTSPEED is a wireless headset in the Logitech G "PRO" series that went on sale Oct 15, 2026, the same day as the mouse and keyboard.
The drivers are 50mm PRO-G graphene units with a 20Hz-20kHz response and 38 ohms of impedance. The mic detaches and covers 75Hz-20kHz.
As a desk-setup nerd, I think a headset comes down to weight and how many hours you can leave it on. This article reads those two as formulas.
How I judged it
First, battery. Up to about 70 hours is about 17.5 days at 4 hours a day (70 / 4). You do not charge it daily, so there are fewer cables on the desk.
Next, weight. At 356g it is about 149g heavier than the Sony WH-CH730N's about 207g (356 - 207), a gap of about 72% (149 / 207). It is a number to check if you wear it for long hours.
There are three ways to connect: 2.4GHz LIGHTSPEED, Bluetooth 5.3 or a cable, so you can pick by device. A 10-band EQ lets you shape the sound yourself.
If you can't decide, take the PRO X3 LIGHTSPEED. The reason: about 70 hours of battery and three ways to connect for JPY 40,480.
Image: Rakuten Ichiba
Logicool G PRO X3 LIGHTSPEED Wireless Gaming Headset
Rakuten Ichiba is a Japanese marketplace. Overseas shipping depends on the shop.
Buying from outside Japan? Sign up free for Rakuten Global Express (Rakuten's official forwarding service) and check out with its Japan warehouse address → full guide
When did the PRO X3 LIGHTSPEED come out? Price and specs
| Item | PRO X3 LIGHTSPEED |
|---|---|
| Release date | Oct 15, 2026 |
| Price (tax incl.) | JPY 40,480 in the Logicool direct store |
| Weight | 356g |
| Drivers | 50mm PRO-G graphene, 20Hz-20kHz, 38 ohms |
| Mic | Detachable, 75Hz-20kHz |
| Connection | 2.4GHz LIGHTSPEED, Bluetooth 5.3, wired |
| Battery | Up to about 70 hours |
| Sound features | 10-band EQ, 7.1ch DTS Headphone:X 2.0 |
| Colors | Black, white, pink |
A mouse (PRO X3 SUPERSTRIKE), a keyboard (PRO X2 RAPID) and a mouse pad (PRO X CONTROL) came out the same day.
How does it differ from the Sony WH-CH730N and Sudio K3 Pro?
| Item | PRO X3 LIGHTSPEED | Sony WH-CH730N | Sudio K3 Pro |
|---|---|---|---|
| Release date | Oct 15, 2026 | Sep 18, 2026 | Jul 1, 2026 |
| Price | JPY 40,480 direct | Open (about JPY 22,000 expected) | JPY 14,900 suggested |
| Weight | 356g | About 207g | 245g |
| Battery | Up to about 70 hours | About 50 hours (noise canceling on) | 32 hours (noise canceling on) |
| Driver | 50mm | 30mm | 40mm |
The price is about 2.7 times the Sudio K3 Pro's (40,480 / 14,900 = about 2.7). In return you get a detachable mic, three ways to connect and 7.1ch. If music comes first and lightness matters, the roughly 207g Sony WH-CH730N fits better.
For the music models, see the best wireless headphones.
Strengths and things to note
Strengths
Long battery. Up to about 70 hours, about 17.5 days at 4 hours a day.
Three ways to connect. 2.4GHz LIGHTSPEED, Bluetooth 5.3 and wired.
Shape the sound. A 10-band EQ and 7.1ch DTS Headphone:X 2.0.
Things to note
It weighs 356g, about 149g more than the roughly 207g Sony WH-CH730N. At JPY 40,480 direct, it costs more than the two music models. If you wear it for long hours, try it on your head and check the weight.
Who is it for?
People who play games for long hours and want to charge less often. People who want to switch between three ways of connecting depending on the device.
If music comes first and lightness matters, the Sony WH-CH730N is another way to choose.
Price and where to buy
JPY 40,480 tax included in Logicool's direct store, also sold in Logicool's official Rakuten Ichiba store. Over a year, that is about JPY 111 a day (40,480 / 365).
If you can't decide, take the PRO X3 LIGHTSPEED. The reason: about 70 hours of battery and three ways to connect for JPY 40,480.
Image: Rakuten Ichiba
Logicool G PRO X3 LIGHTSPEED Wireless Gaming Headset
Rakuten Ichiba is a Japanese marketplace. Overseas shipping depends on the shop.
Buying from outside Japan? Sign up free for Rakuten Global Express (Rakuten's official forwarding service) and check out with its Japan warehouse address → full guide
For three music headphones side by side, see the best wireless headphones. For the mouse from the same day read the PRO X3 SUPERSTRIKE review, and for the keyboard the PRO X2 RAPID review.
FAQ
When did the PRO X3 LIGHTSPEED come out?
It went on sale Oct 15, 2026, at JPY 40,480 (tax included) in the Logicool direct store.
How long does the battery last?
Up to about 70 hours, or about 17.5 days at 4 hours a day. It is a figure under the maker's test conditions.
How does it connect?
Three ways: 2.4GHz LIGHTSPEED, Bluetooth 5.3 and wired. The mic detaches.
About the writer and sources
Written by a gadget nerd who works as an IT consultant (SE). At work I turn numbers into days and counts, and I read this headset's battery as "how many days".
Release date and price were re-checked on Oct 27 against Logicool's announcement. Last updated Oct 27. Sources are listed below.
