GREVA Universal Bluetooth Remote Control USB Air Mouse - Voice

In this review the GREVA Universal Bluetooth Remote Control USB (G20S Pro Plus) is assessed for users who want a single, compact remote for Android boxes, mini PCs, projectors and smart TVs. The bottom line: it stands out for adding a true air mouse experience and a built-in voice button that speeds up searches, making navigation far easier than with a basic IR remote. For anyone who needs both 2.4G USB dongle control and Bluetooth 5.0 pairing in one handheld unit, this remote is a practical upgrade.

Key Features

• Intelligent Voice Remote Control: The built-in voice microphone lets you press and hold the voice button to speak search terms directly into supported apps or the device search box, which reduces typing on small on-screen keyboards.
• Bluetooth 5.0 and 2.4G Wireless: Two connection modes mean you can pair via Bluetooth or use the included 2.4G USB dongle for devices that do not accept Bluetooth input, with a practical working range up to 10m.
• Air Mouse with 6-axis Gyroscope: The integrated gyroscope converts hand motion into cursor movement so pointing in the air works for navigating UI elements and menus without a touchpad.
• Backlit Buttons: The backlight helps find keys and operate the remote comfortably in low-light viewing situations such as a home theater room.
• Infrared Learning: Two-button IR learning copies power on/off functions from an existing IR remote so the device can turn on equipment that only responds to infrared.

Who It's For

The GREVA G20S Pro Plus is well suited to home theater enthusiasts who use a mix of Android TV boxes, mini PCs and projectors and want a single versatile controller with voice input and an air mouse pointer. It is also useful for users who need both Bluetooth and a 2.4G dongle option because some PCs and boxes have limited Bluetooth HID support.

It is not the right choice for someone who expects a full virtual assistant experience: the voice feature only works inside built-in voice search boxes or compatible apps and will not operate across every app like a standalone smart speaker remote. Also, Windows Bluetooth operation for PC control is limited; use 2.4G mode for desktop control.

Pros & Cons

Pros

• Versatile connectivity with Bluetooth 5.0 and a 2.4G USB mode for broad device support.
• Air mouse functionality with a 6-axis gyroscope makes pointer navigation smooth and intuitive.
• Backlit keys and IR learning add convenience for low-light use and legacy devices.
• Built-in voice button reduces search friction in supported apps and search boxes.

Cons

• The voice search only works inside supported app search boxes and does not function like a full smart assistant across all apps.
• Bluetooth mode cannot control Windows PCs; a 2.4G dongle is required for desktop use.

Specifications

Product	GREVA G20S Pro Plus Universal Remote
Connectivity	2.4G USB dongle, Bluetooth 5.0
Voice	Built-in microphone, voice button for search
Motion Control	6-axis gyroscope air mouse
Infrared	2-button IR learning (power on/off)
Compatibility	Android boxes, Smart TV, mini PC, projector; Linux, Android, Windows, Mac OS X (2.4G required for Windows PC use)
Range	Up to 10m

Our Verdict

The GREVA G20S Pro Plus is a practical, value-oriented universal remote for users who need flexible connectivity, an air mouse pointer and voice-assisted search in supported apps. It consolidates control of Android boxes, streaming devices and projectors while offering IR learning for legacy devices; buyers should just be aware the voice feature is limited to app search fields and Windows Bluetooth control requires the 2.4G dongle.

Frequently Asked Questions

Does the voice button work with all apps?
The voice input works with built-in voice search boxes and compatible apps only; it does not act as a full assistant across every app.

Can I use Bluetooth mode to control a Windows PC?
Windows PC control is not supported in Bluetooth mode; use the 2.4G USB dongle for PC and desktop HTPC control.

Will the remote turn on devices that are powered off?
The IR learning feature can copy power on/off commands from an existing infrared remote so it can power on devices that accept IR power commands.