Shenzhen Newidea Technology K201 2.4G Wireless Keyboard+ Bluetooth User Manual

June 5, 2024
Shenzhen Newidea Technology

2.4G wireless keyboard+Bluetooth
User Manual
NK840

Thank you very much for purchasing this K201 Mechanical Keyboard.
Please read this user manual carefully before you use it.

Package Contents

1 x Wireless Keyboard
1 x 2.4G USB Receiver
1 x User Manual
1 x USB-C Charging Cable

Specification

Dimensions 32813039mm
Weight 665g
Materials ABS
Wireless range 10 meters
Working voltage 5V
Working current About 120mA (Backlit on)
Charging voltage 5V
Charging current 500mA
Number of keys 84
Built-in battery 3.7V / 2000mAh

Product Layout

  1. Power Indicator: Flashes red when the battery is low. Stays red when charging and goes off when fully charged.
  2. Caps Lock Indicator: Stays red when CapsLock is activated.
  3. Win Lock Indicator: Stays red when the WIN key is locked.
  4. USB Receiver Slot: For collecting the 2.4GHz USB nano receiver. The receiver is pre-installed here.
  5. Feet Stand: Pull the feet stands out to adjust the keyboard to a comfortable angle.
  6. Charging Port: For inserting USB-C charging cable to charge the built-in battery.
  7. Power Switch: To open the keyboard, please pull the power switch to the ‘ON’ side.

Keys and Functions

Key Functions Key Functions
FN+F1 Music FN+F8 Next track
FN+F2 Volume- FN+F9 Mail
FN+F3 Volume+ FN+F10 Home
FN+F4 Mute FN+F11 Keys Lock
FN+F5 Stop FN+F12 Calculator
FN+F6 Previous track FN+WIN Win Lock
FN+F7 Play / Pause FN+Pause Ins
Ctrt+Alt+R (3s) Reset to original delivery state (Backlight flashes red for 3

times)

*Note: Some hotkeys are only available for Windows operation systems.
Other operation systems may not be compatible with these hotkeys settings.

Backlight Customizing

FN+1 Change light effects (Rainbow / Breathing / Solid)
FN+2 Change backlight colours in Breathing and Solid Mode (7 colours)
FN+3 Backlighting on / off
EN-P— Breathing speed down (5 levels)
FN+—* Breathing speed up (5 levels)
FN+i Backlight lighter (5 levels)
FN+1 Backlight darker (5 levels)
FN+Esc (3s) Reset to default light effect (Rainbow)

Connectivity

K201 can connect to your devices via Bluetooth 5.0 or via the 2.4GHz USB receiver without installing any software. 3 devices are allowed for multi- device setup through Bluetooth channels, and 1 device can connect through 2.4GHz.

A. Bluetooth Connection

a) FN+Q for Bluetooth Channel 1

  1. Short press FN+Q to switch to Bluetooth channel 1 and connect to a device which has connected via this channel before. Backlight flashes blue slowly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds. Open Bluetooth preferences on your device. Select BT5.2 KB on the list of devices to finish connecting.
  2. Long press FN+Q for 3 seconds to start pairing to a new device via Bluetooth channel 1. Backlight flashes blue quickly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds.

b) FN+W for Bluetooth Channel 2

  1. Short press FN+W to switch to Bluetooth channel 2 and connect to a device which has connected via this channel before. Backlight flashes blue slowly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds. Open Bluetooth preferences on your device. Select BT5.2 KB on the list of devices to finish connecting.
  2. Long press FN+W for 3 seconds to start pairing to a new device via Bluetooth channel 2. Backlight flashes blue quickly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds.

c) FN+E for Bluetooth Channel 3

  1. Short press FN+E to switch to Bluetooth channel 3 and connect to a device which has connected via this channel before. Backlight flashes blue slowly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds. Open Bluetooth preferences on your device. Select BT5.2 KB on the list of devices to finish connecting.
  2. Long press FN+E for 3 seconds to start pairing to a new device via Bluetooth channel 3. Backlight flashes blue quickly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds.

B. 2.4GHz Connection

FN+R for 2.4GHz Channel

  1. Short press FN+R to switch to 2.4GHz Channel and connect to a device which has connected via this channel before. Backlight flashes green slowly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds.
  2. Long press FN+R for 3 seconds to start pairing to a new device via 2.4GHz channel. Backlight flashes green quickly in Paring Mode, and will turn to normal light effect after pairing successfully. Pairing Mode will last for 30 seconds.

Backlight Customizing

Windows XP / Windows 7 and above
Mac OS / |OS / Android (For typing only)

Features

  1. You can connect your K201 keyboard with a plug-and-play 2.4GHz USB nano receiver which you will find behind your keyboard. Keeping this USB receiver inserted will not cause any damage to your device.
  2. The backlight will turn off after the keyboard is not in used for 6 minutes. The keyboard will enter Sleep Mode after not being used for 10 minutes. During Sleep Mode, all the indicators are off and the keyboard works with a lower current. Press any key to reactivate it.

Safety Instructions

Warning: Fire, electric shock, damage to keyboard device could occur if the following instructions are not obeyed
Danger X Warning Note
X1. Away from edge tool
2. Away from microwave radiation source
X3. Do not place heavy objects on this product
X 4. No shocking and bending
5. Away from oil, chemical, or organic solvents

Federal Communications Commission (FCC) Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

Warning: Changes or modifications made to this device not expressly approved by the party responsible for compliance may void the FCC authorization to operate this device.
Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

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