Product Features FN+F1 Wired Mode FN+F2 2.4G Wireless Mode FN+F3 Bluetooth 1 FN+F4 Bluetooth 2 FN+P MAC System Charging Indicator / Low Power Indicator FN+O WIN System Type C Charging Port Power Switch USB Receiver...
Bluetooth Connection 1. Turn on the power switch to ON. 2. Bluetooth Connected: Short press FN + F3 or FN + F4 first to enter Bluetooth channel (F3 would slow flash to indicate that you are in Bluetooth channel), and then long press FN + F3 or FN + F4 for 3-5 seconds to enter bluetooth pair code mode, and at this time F3 or F4 would flash fast.
Page 4
Windows 10 System Click "Bluetooth Device". Click "Add or Remove Bluetooth Devices". Your computer will automatically search for "MECH K301" and then click "Pair". MECH K301 “MECH K301” is connected and can be used normally. MECH K301...
Page 5
Please complete the Bluetooth mode installation step ①② before pairing. Click "System Preferences" on Mac. Click "Bluetooth" in "System Preferences". MECH K301 Your computer will automatically find "MECH K301", the click "Pair", and you can use it after installation. MECH K301...
Page 6
Multi-functional Combination Keys WIN System MAC System FN+F5 Screen brightness down Screen brightness down FN+F6 Screen brightness up Screen brightness up FN+F7 Tiled activity window Tiled activity window FN+F8 Search Search FN+F9 Previous Previous FN+F10 Play/Pause Play/Pause FN+F11 Next Track Next Track FN+F12 Mute...
Page 7
We provide a direct installation link online. Please enter our website (https://www.protoarc.com) to find the data package of this model (protoarc MECH K301), and then click to download (When downloading and opening, please make sure the keyboard is connected to the computer properly) After downloading the driver, you can use the decompression tool to extract it.
Page 8
Lighting-Effect Adjustment 14 Adjustable lights / Lights' timing / Speeds / Brightness Macro Definition Settings Click on a blank macro command and enter the name you want, then click on Confirm, and then click on Start Recording, you can enter the function you want to define, click on Record Complete after you finish.
Product Specifications Support System WIN7 / WIN8 / WIN10, MAC OS X 10.12 or above, Android 4.3 or above Battery Capacity 1900mA Battery Life 1000 times charging cycles Effective Range 6-10 meters...
Page 10
Notice When the keyboard is in low power, the indicator red light will slow flash (0.5NHZ / 1 time), then the keyboard will automatically turn off the backlight and go into power-saving mode, which remind you to charge the keyboard immediately.
Need help?
Do you have a question about the MECH K301 and is the answer not in the manual?
Questions and answers