FB45CS Air2

Bluetooth & 2.4GHz Wireless Mouse

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A4Tech FB45CS Air2 Silent Rechargeable Bluetooth & Wireless Mouse

Bluetooth & 2.4GHz Wireless Mouse

Color: Stone Grey

Rs. 3,000

In stock

Delivery within Pakistan · Bank Transfer or Cash on Delivery

Specs & Details

Model: FB45CS Air2
Connection: Bluetooth / 2.4GHz
Up to 3 Devices: Bluetooth x 2, 2.4G x 1
Sensor: Optical
Distance: 5~10 m
Buttons: 7
Report Rate: 125 Hz
DPI: 1000-1200-1600-2000
Size: 108(L) × 70(W) x 42(H) mm
Weight: 81 g
System: Windows / Mac / Chrome OS / Android...
Charging connector: USB Type-C
Click action: Silent-click model

Downloads

User guide ↗

A4TECH · FB45CS Air2

A4Tech FB45CS Air2 key features

Switch devices. Switch the way you work.

A seven-button rechargeable silent-click mouse with Bluetooth and 2.4GHz connections, three-device switching and desk-plus-air control. Four DPI settings and screenshot controls support compatible Windows workflows.

Connection: Bluetooth + 2.4GHz
Sensitivity: 1000 / 1200 / 1600 / 2000 DPI
Controls: 7 buttons

Bluetooth / 2.4GHz

Switch up to 3 Devices

Desk + Air

Silent Clicks

2000 DPI 4-Level Adjustable

Nano Receiver

4 Types Screenshots

Rechargeable Design

On / Off Power Switch

Bluetooth and 2.4GHz connection options

Use Bluetooth on a compatible device or connect through the 2.4GHz nano USB receiver.

Switch between three paired devices

Pair two devices over Bluetooth and one through the 2.4GHz receiver. Switch the active connection when moving between devices.

Desk and air-mode controls

Use the mouse on a desk or lift it for supported media controls, without software installation for the air-control function. The capture and DPI buttons are Windows-specific.

Silent clicks for shared workspaces

Silent-click buttons reduce click noise in shared workspaces and quiet surroundings.

Four adjustable DPI levels

Choose 1000, 1200, 1600, 2000 DPI to adjust pointer sensitivity.

PC anti-sleep mode

The PC anti-sleep setting simulates mouse cursor movement when enabled. It operates in 2.4GHz mode only.

Screenshot capture on supported Windows systems

Choose rectangular, free-form, window or full-screen screenshots on supported Windows systems. Screenshot functions require Windows 10/11 or later.

USB Type-C rechargeable design

Recharge through the USB Type-C connector instead of replacing disposable batteries.

USB-A and USB-C receiver connections

Use the nano USB-A receiver with a suitable USB connection. The Type-C adaptor provides a USB-C connection; operating-system and special-function support remain separate requirements.

On/off power switch

Use the physical power switch when the mouse is not in use or while carrying it.

CHOOSE THE RIGHT CONNECTION

Connections and compatibility

Connection

Bluetooth + 2.4GHz. Pair over Bluetooth or connect the nano USB receiver.

Operating systems

Windows / Mac / Chrome OS / Android.... Basic connection support does not imply that every software shortcut works on every platform.

Optional software

The linked software supports Windows 7/8/8.1/10. Gesture shortcuts and enhanced scrolling require compatible software and should not be assumed available on every platform.

Air-control functions

Media controls depend on the operating system and application. Capture and DPI buttons are Windows-specific; PC anti-sleep operates only in 2.4GHz mode.

CHECK THE DETAILS

FB45CS Air2 specifications

A4Tech FB45CS Air2 specifications
Model	FB45CS Air2
Connection	Bluetooth / 2.4GHz
Up to 3 Devices	Bluetooth x 2, 2.4G x 1
Sensor	Optical
Distance	5~10 m
Buttons	7
Report Rate	125 Hz
DPI	1000-1200-1600-2000
Size	108(L) × 70(W) x 42(H) mm
Weight	81 g
System	Windows / Mac / Chrome OS / Android...
Charging connector	USB Type-C
Click action	Silent-click model

PACKAGE CONTENTS

What’s in the box?

Wireless mouse
Nano USB receiver
USB Type-C adaptor
USB Type-C charging cable
User guide

QUESTIONS BEFORE YOU CHOOSE

Frequently asked questions about the A4Tech FB45CS Air2

How does this mouse connect?

Bluetooth + 2.4GHz. Pair over Bluetooth or connect the nano USB receiver.

Is this the silent-click model?

Yes. This listing is for FB45CS Air2, the silent-click model.

Which DPI settings can I use?

1000, 1200, 1600, 2000 DPI. The DPI button is Windows-specific.

Does it need disposable batteries?

No. It recharges through USB Type-C.

Which operating systems and shortcuts are supported?

Windows / Mac / Chrome OS / Android.... Basic connection support does not imply that every software shortcut works on every platform. Optional software supports Windows 7/8/8.1/10.

Can I connect three devices at once?

You can pair two Bluetooth devices and one 2.4GHz receiver device, then switch the active connection. This is not simultaneous pointer control of three devices.

Can I use it for media controls away from the desk?

Yes. Desk-plus-air control is available. Supported commands depend on the platform and application; check the compatibility section and linked guide.

Does screenshot capture work on every operating system?

No. The screenshot functions require Windows 10/11 or later; they are not universal Mac, Android or Chrome OS controls.

What is included in the box?

Wireless mouse, Nano USB receiver, USB Type-C adaptor, USB Type-C charging cable, User guide. Specifications and package contents may vary by region or revision; confirm any essential accessory before ordering.