nuphy Halo75 V2 Mechanical Gaming Keyboard - Compact 75% Bluetooth

In this review the nuphy Halo75 V2 stands out as a compact 75% mechanical keyboard aimed at users who want a premium-feeling board with flexible connectivity and wide customization. The single biggest reason to consider it is the combination of a sturdy aluminum top shell, open QMK/VIA firmware support, and multiple wireless options that let creators and gamers switch seamlessly between devices while enjoying an attractive halo-style underglow.

Key Features

• Aluminum top shell: The high quality aluminum alloy top gives the keyboard a solid, premium feel and durable construction for long-term use.
• Surrounding halo lighting: Bottom-mounted surrounding lights improve desk ambience and visual feedback without overpowering the keycaps.
• Multiple connectivity: Bluetooth, 2.4GHz dongle, and USB-C let users work across macOS, Windows, Linux, Android, and iOS with up to four Bluetooth device pairings.
• QMK/VIA support: Open-source firmware enables deep key remapping and lighting customization for tailored workflows and layouts.
• Long battery life: A 4000mAh battery delivers extended runtime, ranging from several hours with RGB on to many days with lights off, depending on settings.
• Low latency: Wired and 2.4GHz modes reach a 1000Hz polling rate for responsive keystrokes in both office work and gaming.

Who It's For

The Halo75 V2 is well suited for mechanical keyboard enthusiasts, streamers, and gamers who want a compact 75% layout with a premium build and wide firmware customization. Anyone who values a satisfying typing sound, creamy switch feel, and an attractive halo-style light effect will appreciate this board.

Users who need flawless wireless performance in every environment should be cautious: some owners report inconsistent wireless connections. If absolute rock-solid Bluetooth reliability across heavy interference environments is required, consider a wired-first setup or testing connectivity in your workspace before committing.

Pros & Cons

Pros

• Premium build quality thanks to the aluminum top shell that improves stability and feel.
• Rich customization through QMK/VIA support for key mapping and lighting control.
• Flexible connectivity with Bluetooth, 2.4GHz, and USB-C plus multi-device switching for workflow versatility.
• Good battery endurance from the 4000mAh cell for extended unplugged use.

Cons

• Wireless performance can be spotty for some users, so results may vary by environment and device pairing.
• Mixed reports on functionality mean occasional firmware or connection troubleshooting may be required.

Specifications

Form factor	75% layout
Top shell	Aluminum alloy
Connectivity	Bluetooth / 2.4GHz dongle / USB-C
Battery	4000mAh
Polling rate	1000Hz (wired and 2.4GHz)
Firmware	QMK / VIA support
Lighting	RGB surrounding halo underglow

Our Verdict

The Halo75 V2 is a strong pick for users who want a compact, well-built mechanical keyboard with extensive customization and flexible connectivity. It delivers good value for its build quality and feature set, but buyers who need flawless wireless connectivity in every scenario should test it first or prefer wired use to avoid occasional spotty performance.

Frequently Asked Questions

Does this keyboard work with macOS and iOS?
Yes; the Halo75 V2 supports macOS and iOS as well as Windows, Linux, and Android over Bluetooth, 2.4GHz, or USB-C.

Can I remap keys and customize lighting?
Yes; the keyboard supports QMK and VIA, which allow deep key remapping and lighting customization.

How long does the battery last with RGB on?
Battery life varies by lighting mode; testing indicates hours to dozens of hours with lights on and much longer with lights off, using the 4000mAh battery.