Bubuka
Thank you for choosing the ProtoArc Ergonomic Foldable Keyboard XK03. This ultra-slim, portable, and rechargeable keyboard is designed for comfort and convenience, allowing you to type efficiently across multiple devices. Its unique split ergonomic design promotes a natural typing position, reducing strain during extended use. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.

Image: The ProtoArc XK03 keyboard being used in different environments, highlighting its versatility for business, education, and travel.
Fitur produk
- Split Ergonomic Design: Features a unique U-shape with a 166-degree angle for a natural typing position, minimizing hand and wrist pressure.
- Konektipitas Multi-Alat: Pair up to 3 devices simultaneously via Bluetooth channels and switch between them easily.
- Ultra Slim & Elegant: Pocket-sized and foldable with a wear-resistant PU leather surface, ideal for portability.
- Batré anu tiasa dicas deui: Built-in 250mAh lithium battery offers up to 150 days of standby time on a single 2-hour charge via USB-C.
- Konci Fungsi Multimedia: Includes 13 multimedia function keys for quick access to various controls.

Image: Visual representation of the keyboard's split ergonomic design, emphasizing the 166-degree angle for comfortable typing.

Image: The keyboard demonstrating multi-device connectivity with Bluetooth channels BT1, BT2, and BT3.
Eusi pakét
- ProtoArc Ergonomic Foldable Keyboard XK03
- Kabel Ngecas USB-C
- Manual pamaké
- Telepon / Tablet Stand

Image: All items included in the ProtoArc XK03 product package.
Disetél
1. Ngecas kibor
Before first use, fully charge the keyboard using the provided USB-C cable. Connect the USB-C end to the keyboard's charging port and the USB-A end to a power source (e.g., computer USB port, USB wall adapter).

Image: The keyboard's USB-C charging port with the charging cable inserted.
2. Papasangan Bluetooth
- Unfold the keyboard to power it on. The indicator light for the current channel (1, 2, or 3) will blink.
- Pencét jeung tahan tombol Fn konci sareng salah sahiji konci saluran Bluetooth (Q pikeun saluran 1, W pikeun saluran 2, atawa E for channel 3) for 3-5 seconds until the corresponding indicator light starts blinking rapidly. This indicates the keyboard is in pairing mode.
- On your device (mobile phone, tablet, or laptop), go to Bluetooth settings and enable Bluetooth.
- Milarian pikeun available devices. You should see "XK03" or "ProtoArc XK03" in the list.
- Select "XK03" to connect. Once connected, the indicator light on the keyboard will stop blinking and remain solid for a few seconds before turning off.
- To pair additional devices, repeat steps 2-5, selecting a different Bluetooth channel key (Q, W, or E).
Video: Hiji leuwihview of the ProtoArc XK03 Foldable Keyboard, demonstrating its features and multi-device pairing capabilities.
Video: Langkung lengkepnaview of the ProtoArc XK03 Foldable Keyboard, including demonstrations of its ergonomic design and multi-device switching.
Parentah Operasi
Otomatis Hurung / Pareum
The keyboard features an automatic power on/off function. Simply unfold the keyboard to power it on, and fold it to power it off. This helps conserve battery life.

Image: The keyboard showing its auto power on/off functionality based on its folded or unfolded state.
Ngalihkeun Antara Alat
Once paired with multiple devices, you can switch between them by simply pressing the Fn konci sareng konci saluran Bluetooth anu saluyu (Q, W, atawa E) for the desired device. The switch is instant.
Konci Fungsi Multimédia
The keyboard includes dedicated multimedia function keys. To activate these functions, press the Fn key simultaneously with the desired F1-F12 key. Some common functions include:
- Langsung pencét Esc to get "`".
- Langsung pencét F1~F10 to get numbers 1~0.
- Pencét Fn + Esc & F1 ~ F12 to achieve multimedia functions (e.g., access homepage, brightness, volume).
- Pencét Shift + Esc & F1 ~ F12 corresponding keys to get symbols.
- Pencét Fn + Shift + F1 ~ F12 corresponding keys to achieve FN function.
Note: This portable keyboard may not fully replicate all functions of a general office full-size keyboard. Some key combinations like "Ctrl + Alt + Delete" on Windows may not be achievable.
spésifikasi
| Modél | XK03 |
| Téhnologi konektipitas | Bluetooth (USB-C for charging) |
| Kapasitas batré | Batré Litium 250mAh |
| Waktu sayaga | 150 poé |
| Waktu Ngecas | Kira-kira. 2 jam |
| Katerangan kibor | Foldable Ergonomic |
| Alat nu cocog | Mobile Phones, Tablets, Laptops |
| Item Beurat | 14.9 ons |
| Ukuran Paket | 9.84 x 6.5 x 1.46 inci |
| Bahan | Metal (with PU leather surface) |

Image: The folded dimensions of the ProtoArc XK03 keyboard, illustrating its compact and portable nature.
Pamérésan masalah
- Keyboard teu nyambung: Ensure the keyboard is fully charged and in pairing mode (indicator light blinking rapidly). Check your device's Bluetooth settings to ensure it's enabled and searching for devices. Try restarting both the keyboard and your device.
- Konci henteu ngabales: Verify the keyboard is connected to the correct Bluetooth channel. Ensure the keyboard is not in sleep mode (unfold and refold if necessary).
- Input lag atanapi telat: Ensure your device is within the effective Bluetooth range. Minimize interference from other wireless devices.
- Konci multimedia teu jalan: Pastikeun anjeun mencét tombol Fn konci sakaligus sareng konci fungsi anu dipikahoyong.
Pangropéa
- Bersihkeun kibor sacara rutin nganggo lawon anu lemes sareng garing.
- Avoid exposing the keyboard to extreme temperatures, moisture, or direct sunlight.
- Entong nganggo bahan kimia kasar atanapi beberesih kasar.
- Store the keyboard in its folded state when not in use to protect the keys and conserve battery.
Garansi sareng Rojongan
ProtoArc products come with a standard manufacturer's warranty. For specific warranty details, technical support, or any inquiries regarding your XK03 keyboard, please refer to the contact information provided in the original product packaging or visit the official ProtoArc websitus.





