How to make a Bluetooth connection？

Long press FN+1/2/3 and wait for the indicator light to flash quickly to search for pairing.

How to connect using a 2.4g dongle？

Long press FN+4 and wait for the indicator light to flash rapidly before inserting the 2.4g dongle into the computer

Can keycaps be backlight?

In order to avoid oil stains and fading of characters after long-term use, our keycap material uses PBT, which has no backlight.

How can I get the latest version of the firmware?

We will continue to update the firmware, which can help you customize your keyboard better.

Is there a clear plastic sealing film on the outer packaging of the product?

The product is brand new, but the outer box does not come with a transparent plastic sealing film.

NuPhy Air75 V2 Portable 75% Mechanical Keyboard,Wireless Keyboard,Supports Bluetooth/2.4G/USB-C RGB Bluetooth Keyboards,Compatible with Windows/Mac OS/Linux Systems Grey-Gateron Brown Switch

NuPhy Air75 V2 Portable 75% Mechanical Keyboard,Wireless Keyboard,Supports Bluetooth/2.4G/USB-C RGB Bluetooth Keyboards,Compatible with Windows/Mac OS/Linux Systems Grey-Gateron Brown Switch

Product ID: 647922987

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Details

Brand
nuphy
Compatible devices
Laptop PC
Connectivity technology
Keyboard description
Support system
Recommended uses for product
Office

🌈21+ RGB lighting effects + dual light bars

🔋4000mAh battery, up to 220h use

🔗Multi-device Bluetooth 5.1 + 2.4G + USB-C

Description

⌨️ Elevate your desk game with the Air75 V2 — where style, power, and versatility collide!

CUSTOMIZABLE RGB AMBIANCE - Choose from over 21 dynamic lighting effects and personalize your keyboard’s glow with QMK/VIA open-source firmware for endless creative control.
PREMIUM TYPING EXPERIENCE - Enjoy the tactile satisfaction of Grey-Gateron Brown switches paired with durable PBT keycaps that resist wear and maintain crisp legends.
SEAMLESS MULTI DEVICE MASTERY - Connect and switch effortlessly between 4 devices across Windows, Mac, Linux, iOS, and Android with Bluetooth 5.1, 2.4G, or USB-C.
ENDURANCE THAT OUTLASTS YOUR WORKWEEK - Powered by a robust 4000mAh battery delivering 35-57 hours with RGB on, or a staggering 220 hours with lights off—work uninterrupted.
TRANSLUCENT ELEGANCE MEETS DURABILITY - Show off the sleek internal mechanics through a stylish translucent bottom shell framed in premium aluminum for a modern, minimalist aesthetic.

The NuPhy Air75 V2 is a portable 75% mechanical keyboard featuring a premium aluminum frame with a translucent bottom shell, Grey-Gateron Brown switches, and durable PBT keycaps. It supports multi-device connectivity via Bluetooth 5.1, 2.4G wireless, and USB-C wired modes, allowing seamless switching between up to 4 devices across major OS platforms. With a 4000mAh battery, it offers up to 57 hours of continuous use with RGB lighting or 220 hours without. The keyboard boasts over 21 customizable RGB lighting effects, dual RGB light bars for status indicators, and full QMK/VIA firmware support for extensive remapping and lighting customization, making it a perfect blend of aesthetics, functionality, and endurance for professionals and enthusiasts alike.

Specifications

Brand	nuphy
Product Dimensions	31.65 x 13.26 x 1.35 cm; 523 g
Batteries	1 9V batteries required.
Item model number	Air75 V2
Manufacturer	nuphy
Series	NuPhy Air75 V2
Color	Grey
Power Source	Battery Powered
Hardware Platform	Laptop, PC
Operating System	Linux
Are Batteries Included	No
Lithium Battery Energy Content	2.6 Watt Hours
Lithium Battery Packaging	Batteries contained in equipment
Number Of Lithium Ion Cells	7
Item Weight	523 g