Feature(may vary by option.)

●Enable High-Efficiency Multiple Working Modes: 3 modes bluetooth wireless mouse for laptop(BT5.0 & BT3.0 + 2.4GHz), realizes free switches between 2 devices(with Bluetooth mode and 2.4G mode) in a switch button on the computer mouse wireless. Simple & convenient to work from the desktop to the laptop, or tablet to Macbook chromebook, etc
●2 in 1(Bluetooth+2.4Ghz USB) Computer Mouse Wireless: Bluetooth mode works with Windows/ Android/ MAC OS system, choose the Bluetooth version of your device, bluetooth mouse for laptop with BT5.0 and BT3.0 to choose from; 2.4Ghz USB mode works with laptop, desktop, or any device with USB-A port, simply plug in the receiver, use as a usb wireless mouse. Or put away the adapter, use it as a Bluetooth mouse. Also support both connection methods at the same time.(Can not connect through WiFi)
●Connect Step: 2.4G, insert battery, toggle the switch to select the 2.4G wireless mode(green LED lights up on), then plug the receiver into the USB-a port of device, press any button to confirm the connection successfully; Bluetooth, insert battery, toggle the switch to select the Bluetooth mode(blue LED lights up on). Long press the Bluetooth pairing button for 3s to enable pairing. Turn on the computers Bluetooth and search for Bluetooth devices BM20X-3.0 or BM20X-5.0 and then connect is ok
●Connect 2 Devices Simultaneously: Supports 2 devices simultaneously with just one TECKNET wireless mouse for laptop, desktop, tablet, and so on, you can seamlessly switch between multiple devices with just a click, without the trouble of plugging and pairing. Bluetooth mouse for laptop according to the adaptation method of your device with two connectivity options to choose from: one USB-A and another Bluetooth connect, note: Macbook without a USB port can be connected with Bluetooth
●6 Adjustable DPI Levels: To meet the needs of different groups, computer mouse wireless for laptop with 6 levels of DPI, 800/1200/1600/2400/3200/4000, and comes with a Nano receiver (stored in the back of the wireless mouse for laptop). No need for any driver, and you can plug and play the computer mouse wireless directly, advanced TeckNet Tru-Wave optical tracking technology ensures precise tracking on most surfaces.
●Comfortable & Durable Design: Ergonomic design with an elegant profile, this wireless mouse for laptop is perfect to fit your hands, providing a comfortable user experience. Mouse for laptop tested over 10 million times click lifespan ensures long-term stable use. The computer mouse wireless is medium-sized and is very convenient to carry on trips or outings, note, If your palms are larger and like an oversized wireless bluetooth mouse, please consider carefully
●Hassle-free Design: Computer mouse wireless with smart auto-sleep mode, battery life up to 18 months(NOTE: batteries not included, battery life may vary); Compatible with Windows 11/10/8/7/XP/Vista and Mac OS X/Linux/Android/iOS(13+). Moving quickly forward or back between documents or browsing websites is a breeze with Back/Forward buttons(NOTE: not suitable for Mac System) on the left side of the computer wireless mouse for laptop, which may affect left-handed use, please understand

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Description

Computer Wireless Mouse Compatible with Laptop Macbook Air Pro

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Cannot Connect 2 Devices Simultaneously Through Different Bluetooth Channels

CONNECT 2 DEVICES: works on one device with bluetooth function, one with USB-A port; NOTE: simultaneous use is not supported, not support two Bluetooth device

Not support two BT device

One Key Switch

One device with bluetooth function, one with USB-A; NOTE: simultaneous use is not supported
Easy to Carry, Use on-the-go

Wireless mouse for laptop tossed in pocket or laptop bag,brought anywhere for on-the-go productivity
Mouse will enter sleep mode after 10mins of inactivity, mouse wont work, press 2 times to wake up

1 CONNECT 2 DEVICES 2 BLUETOOTH/2.4G OPTIONAL 3 ULTRA PORTABLE 4 AUTO-SLEEP, LONG BATTERY

TAKE ANYWHERE
COMFORT & ENDURING

10 million times click test, the strong hardware of the wireless mouse for laptop can provide enduring usage
TRACKS ON MOST SURFACE

TECKNET Tru-Wave Optical Tracking technology ensures computer mouse wireless precise tracking on most surface
WIDE COMPATIBLE
EASY TO CONNECT

Bluetooth mode: BLUE INDICATOR

2.4G mode: GREEN INDICATOR

How to Connect Device Correctly - troubleshooting & connect steps

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Connecting to win7/XP system, need to manually allow the pop up the driver installation, other systems do not need to install
Troubleshooting: Make sure the mouse is working and is within the range Of 10m; Check the battery, if it is out of power, mouse will disconnect after working for a while

Connect Step

2 4G mode

1. lnsert one AA battery into the mouse noting the correct polarity

2. Toggle the switch to select the 2.4G wireless mode(the green LED lights up on), then plug the Nano USB receiver into the USB port of your device

3. Press any mouse button to confirm the connection successfully.

Note: Make sure the Nano receiver and mouse are within 1M range when connecting for the first time.

Bluetooth mode

1. Insert one AA battery into the mouse noting the correct polarity

2 · Toggle the switch to select the Bluetooth mode(the blue LED lights up on). Long press the Bluetooth pairing button at the bottom for 3 seconds to enable pairing. If no signal is found within 2 minutes, you need to repeat the above steps, otherwise you will not be able to connect.

3. Turn on the computers Bluetooth and search for new Bluetooth devices BM20X-3.0 or BM20X-5.0 and then connect.

Q1	Is it rechargeable or need a battery ?Does this compatible with 2021 MacBook Air/Pro M1?
Answer	This non-rechargeable wireless mouse needs AA batteries (NOT INCLUDED). If still need to purchase a rechargeable mouse. You can choose other styles of TECKNET rechargeable mice, or express your needs to us.Yes, it’s compatible with the 2021 MacBook Air/Pro M1. Exclusively connects via Bluetooth and doesn’t support USB-A receiver connection, these models only have USB-C ports unless you have ethernet adapter, which can provide USB-A port.
Q2	The package came with an adapter, but the link mentions a Bluetooth mouse. Is this a USB mouse then?
Answer	This 2-in-1 wireless mouse offers USB-A and Bluetooth connection. BT mode supports Mac Book/Chrome Book, USB-A mode supports desktops/laptops and devices with USB-A port, cannot connect though WiFi.
Q3	What should I do if the device cannot connect or is disconnected after connecting?
Answer	If the device cannot be connected, please check the accompanying manual or the multiple videos/step diagrams on our homepage and follow the above steps; The reason for disconnection after connection is this mouse will enter sleep mode after 10 minutes of inactivity. Press any key to wake, then click a second time can be used normally. NOTE: this is not a disconnect, just going into power-saving sleep mode
Q4	What is DPI? Can the wireless mouse pointer speed be adjusted if its too slow or too fast, and how can it be adjusted?
Answer	DPI (Dots Per Inch) measures mouse sensitivity. Wireless mouse has 6 levels DPI to adjust: 800-4000DPI. Recommend 800/1200 for browsing, 1600/2400 for precision, and 3200/4000 for gaming. Adjust DPI with the button located under the scroll wheel.
Q5	Does this wireless mouse for laptop have a sleep mode, and how do you wake the mouse from sleep? What is the size?
Answer	Yes, the laptops wireless mouse features an auto-sleep mode for power conservation (if idle for over 10 seconds). It wakes up instantly upon pressing any key. The computer mouses dimensions are 4.21 x 2.48 x 1.54 inches, akin to the size of a pear.
Q6	The bluetooth mouse cursor bounces around on the screen, not stable, how to solve it?
Answer	For USB connection, unplug the USB from the device, switch the mouse to OFF, then back to USB, and plug in the USB again. For Bluetooth connection, turn off the devices Bluetooth, switch the mouse to OFF, then to BT, turn on the devices Bluetooth again, long-press the mouse for Bluetooth pairing mode, and re-pair the devices
Q7	The Bluetooth mouse comes with a USB adapter, providing an alternative to Bluetooth connection. However, the package received does not include the adapter. How can this issue be resolved?
Answer	Through Amazon buyer support, we will handle it within 24 hours

Compare With TECKNET Mouse

	Silent Tri-Mode Mouse	2.4G USB MOUSE	2.4G/Bluetooth Mouse	2.4G Wireless Mouse
Customer Reviews	2,110	1,773	7,691	2,382
Price	$12.99	$7.99	$15.99	$9.99
Connectivity Technology	2.4Ghz & Bluetooth5.0 & 3.0	2.4 Ghz Wireless	2.4GHz & Bluetooth5.0 OR 3.0	2.4 Ghz Wireless
Silent Click	✔	✘	✘	✘
Back/Forward Button	✘	✔	✔	✔
Multiple Device Switching	✓, 3 Devices	X, NOT SUPPORT	✓, 2 Devices	X, NOT SUPPORT
DPI Level	2400/1600/1000, 3 Level	2000/1500/1000, 3 Level	800-4000, 6 Level	2400/1600/1200/800, 4 Level
Appearance Design	Slim & Ambidextrous	Ergonomic	Ergonomic	Ergonomic
Battery Type	1 AA (NOT Included)	1 AA (NOT Included)	1 AA (NOT Included)	No Battery Required
Main Advantage	Silent Click, Slim for Carry	Basic Mouse, Economical	Ergonomics, Fashion Appearance	Basic Mouse, Economical