AJAZZ AK816 Three-Mode Hot-Swap Mechanical Keyboard User Manual
Thank you for purchasing our AJAZZ three-mode hot-swap mechanical keyboard. This product offers various cool functions and lighting effects. We hope it brings you a new operating experience. For more customized settings and functions, please visit and download the driver from: http://www.a-jazz.com/.
Technical Parameters
| Brand | AJAZZ |
|---|---|
| Model | AK816 |
| Transmission Mode | Wired, Bluetooth, 2.4G (Three-mode) |
| Interface Type | Key line separated Type-C interface |
| Product Size | 327.5 x 136.5 x 40.38 mm |
| Product Weight | 990g |
| Shell Material | ABS injection molding |
| Keycap Material | PBT ball cap MDA three-color single-sided sublimation |
| Wire Length | 1.8M |
| Lighting Effects | RGB, 18 kinds of lighting effects |
| Key Layout | 81 key layout |
| Support System | Windows 2000 / XP / Vista / 7 / 8 / 10 |
Switch and Indicator Descriptions
Mode Switches
2.4G / USB / BT Switch: Toggle between wired mode (middle), Bluetooth mode (left), and 2.4G mode (right). Factory default is wired mode.
MAC / WIN System Switch: Left selects WIN system mode (factory default), Right selects MAC system mode.
Indicator Lights
- Upper and Lower Case Indicator: Blue.
- Charging Indicator: Red when charging, green when fully charged.
- Device Indicator: Red for Bluetooth Device 1, Green for Device 2, Blue for Device 3, White for 2.4G.
Knob Switch Description
- Roller Down: Mute.
- Turn Knob Right: Volume +.
- Turn Knob Left: Volume -.
Sleep Mechanism and Bluetooth Name
Sleep Modes
- Deep Sleep: Enters standby after 30 minutes of inactivity. Press any key to wake up.
- Power Saving Sleep: Backlight turns off after 2 minutes of inactivity. Press any key to wake up. Sleep time is adjustable via the driver.
Bluetooth Names
- BT3.0 Connection: AK816 KB3.0
- BT5.0 Connection: AK816 KB5.0
FN Key Combinations
The following are descriptions for FN key combinations:
Media and System Controls
- FN + F1: Media Player.
- FN + F2: Volume Down.
- FN + F3: Volume Up.
- FN + F4: Mute.
- FN + F5: Play/Pause.
- FN + F6: Last Song.
- FN + F7: Next Song.
- FN + F8: Mail.
- FN + F9: Browser.
- FN + F10: My Computer.
- FN + F11: Calculator.
Lighting Controls
- FN + |\: Cycle through 18 light effects.
- FN + Up Arrow: Increase brightness (5 levels).
- FN + Down Arrow: Decrease brightness (5 levels).
- FN + Left Arrow: Switch dynamic light direction.
- FN + Right Arrow: Switch backlight color.
- FN + -: Decrease light speed (5 levels).
- FN + =: Increase light speed (5 levels).
Customization and Reset
- FN+1: Default FPS mode (W/A/S/D/↑/↓/←/→).
- FN+2: Default LOL mode (Q/W/E/R/D/G/F/B/V/L-Ctrl/L-Alt/Tab/Space/1-6/Esc).
- FN+3: Default 37-key office mode (A-Z, [, ], ;, ', ., ,, /, ↑, ↓, ←, →).
- FN+~: Record/save lighting modes for game effects (8 colors).
- FN + Spacebar: Long press (3-5s) to reset lighting effects to factory defaults. Keyboard light flashes 3 times.
System Functions
- FN + WIN + L: Lock/Unlock WIN key. The WIN key lights up white when locked.
- FN+X: Turn keyboard on/off (lighting defaults to on).
Key Remapping/Shortcuts
- FN + HOME: Acts as INS.
- FN + DEL: Acts as END.
- FN + PGUP: Acts as PRTSC (Print Screen).
- FN + PGDN: Acts as PAUSE.
Connection Modes
Wired Mode
Connect the keyboard using the USB cable and toggle the switch to the USB gear. The keyboard will flash red, indicating wired connection mode.
Bluetooth Mode
Toggle the switch to the BT gear. This keyboard supports controlling and storing up to 3 Bluetooth devices. Use FN+Q, FN+W, and FN+E to select and switch between paired devices. A slow flash of the device indicator light indicates reconnection. A solid light indicates a successful connection.
Pairing: Press and hold for 3 seconds to enter pairing mode. Device light flashes rapidly. Device 1 connects with a solid red light, Device 2 with solid green, and Device 3 with solid blue.
2.4G Mode
Plug the receiver into the computer. The device indicator light will be white upon successful connection.
Receiver Pairing
The keyboard and receiver are pre-paired from the factory. To re-pair, press and hold FN+R. The device indicator light will flash white rapidly. Plug the receiver into the computer during this process.
Note: Connect the USB cable in any wireless mode to charge the device.
Hot Swap Operation
The keyboard features hot-swappable switches, allowing you to replace them to customize tactile and auditory feedback. The triangular switch seats are compatible with most mechanical switches.
Operation Steps:
- Pull out the keycap using a keycap puller.
- Use the switch puller to remove the old switch.
- Align the pins and holes, then press the new switch vertically into place.
Product Warranty
Thank you for trusting and supporting AJAZZ products. To ensure you can use this product with peace of mind and better protect your rights, we strictly adhere to relevant regulations for after-sales service.
1. Service Validity: 12 months quality guarantee from the date of purchase.
2. Service Content: Service provided according to the regulations for repair, replacement, and return of micro-computer goods.
3. Exclusions from Service:
- Exceeding the valid service or free repair period.
- Damage or malfunction caused by incorrect usage, maintenance, or storage.
- Damage or malfunction caused by repairs by unauthorized service centers.
- Products without dealer information and stamp on the warranty card.
- Tampering with the warranty certificate content.
- Product defects caused by force majeure (e.g., natural disasters).
- Product defects caused by human factors (e.g., operational errors, impacts, incorrect voltage input).
- Damage or malfunction caused by issues other than product design, technology, manufacturing, or quality.
Compliance and Manufacturer Information
Executive Standard Numbers: Mouse GB/T 26245-2010, Keyboard GB/T 14081-2010, Headset GB/T 14471-2013.
Quality Inspection: The product has passed quality inspection (PASS).
Warranty Card: Please keep the warranty card as important proof for AJAZZ product after-sales service. For product issues, scan the QR code to consult the WeChat official account.
Manufacturer: Shenzhen AJAZZ Tongchuang Electronic Technology Co., Ltd.
Address: 2nd Floor, Building A, No. 102, Beitian Road, Gongming Street, Guangming New District, Shenzhen.
Phone: 86-755-2740 7340.
