1. Introduction
Welcome to your new FINTIE 10-Inch Ultrathin Wireless Bluetooth Keyboard. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and a seamless typing experience across your compatible devices.
2. Package Contents
Please check the box for the following items:
- 1x FINTIE 10-Inch Ultrathin Wireless Bluetooth Keyboard
- 1x Type-C Charging Cable
- 1x User Manual
3. Specifications
| Feature | Description |
|---|---|
| Brand | FINTIE |
| Model | B09WTTPY2M |
| Connectivity Technology | Bluetooth Low Energy 5.0 |
| Compatible Devices | Smartphone, Tablet (iOS, Android) |
| Keyboard Description | Multi Functional |
| Special Feature | Rechargeable |
| Color | White |
| Product Dimensions | 9.74"L x 5.91"W x 0.26"H |
| Number of Keys | 78 |
| Keyboard Layout | QWERTY |
| Switch Type | Scissor-Switch |
| Power Source | Battery Powered |

Figure 1: Keyboard Size Dimensions
4. Compatibility
The FINTIE Ultrathin Wireless Bluetooth Keyboard is designed for broad compatibility with both iOS and Android operating systems, eliminating the need for switching modes. It supports a wide range of Bluetooth-enabled devices, including:
- Apple Devices: iPad A16, iPad 10th Gen, iPad Air 11/iPad Air 5/ Air 4 /iPad 10.2/iPad Pro 11/iPad Air 10.5, iPhone.
- Android Tablets: Samsung Galaxy Tab A9+/A8/Tab S9/S8/S7/S6 Lite/S6/S5e/S4/S3/S2/A 10.1, and other Android smartphones and tablets.

Figure 2: Wide Compatibility with iOS and Android Devices
5. Key Features
- Ultrathin and Portable Design: At just 7mm thin and lighter than a standard magazine, this keyboard is highly portable and durable, making it ideal for travel, school, and business.
- Advanced Bluetooth Technology: Enhanced with Nordic chips and integrated with Bluetooth Low Energy 5.0, ensuring a stable connection and fast reconnection speed within a 14-meter range.
- High-Quality Material: Constructed from high-end ABS material for superior performance and durability.
- Effortless Typing: Features ergonomic and mechanical scissor keys with a rebound mechanism to reduce noise, providing a comfortable typing experience even during long hours.
- Extended Battery Life: A built-in rechargeable lithium battery offers up to 230 hours of uninterrupted usage. An auto-sleep feature further conserves power.

Figure 3: Bluetooth Low Energy (BLE) Technology Benefits

Figure 4: Portable and Slim Design for Easy Transport

Figure 5: Quick Response Input with Scissor-Switch Keys
6. Setup Guide
6.1. Charging the Keyboard
Before first use, fully charge your keyboard. The keyboard features a built-in rechargeable lithium battery.
- Connect the provided Type-C charging cable to the keyboard's charging port.
- Connect the other end of the cable to a USB power source (e.g., computer, wall adapter).
- The Charge indicator light will turn red during charging.
- The Charge indicator light will turn off when the keyboard is fully charged.

Figure 6: Type-C Charging Port
6.2. Bluetooth Pairing
Follow these steps to pair your keyboard with your device:
- Locate the OFF/ON switch on the top right of the keyboard and slide it to ON. The Power indicator light will illuminate briefly.
- Press the Connect button (usually next to the ON/OFF switch). The Bluetooth indicator light will start blinking, indicating it's in pairing mode.
- On your device (tablet, smartphone, laptop), go to the Bluetooth settings.
- Search for "FINTIE" or a similar device name in the list of available devices.
- Select the keyboard to pair. The Bluetooth indicator light on the keyboard will stop blinking once successfully connected.
7. Operating Instructions
7.1. Basic Typing
The keyboard features a standard QWERTY layout. Simply type as you would on a regular keyboard. The ergonomic scissor keys provide a comfortable and quiet typing experience.
7.2. Multimedia Keys
Use the Fn (Function) key in combination with the top row keys to access various multimedia and special functions:
- Fn + 1: Home
- Fn + 2: Brightness Down
- Fn + 3: Brightness Up
- Fn + 4: Search
- Fn + 5: Keyboard Display
- Fn + 6: Screenshot
- Fn + 7: Previous Track / Play or Pause / Next Track
- Fn + 8: Mute / Volume Down / Volume Up
- Fn + 9: Lock Screen
- Fn + 0: Delete
- Fn + 10: Power Display

Figure 7: Optimized Multimedia Keys
7.3. Power Saving
The keyboard includes an auto-sleep feature to conserve battery life. After a period of inactivity, the keyboard will enter sleep mode. Press any key to wake it up.
8. Maintenance
- Cleaning: Gently wipe the keyboard surface with a soft, slightly damp cloth. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, which can damage the electronics.
- Storage: Store the keyboard in a dry, cool place away from direct sunlight, extreme temperatures, and high humidity.
- Battery Care: To prolong the lifespan of the built-in battery, avoid completely draining it frequently. Charge the keyboard when the low battery indicator appears.
9. Troubleshooting
9.1. Keyboard Not Connecting
- Ensure the keyboard is turned ON and the Connect button has been pressed to enter pairing mode.
- Verify that Bluetooth is enabled on your device.
- Make sure the keyboard is within the Bluetooth operating range (up to 14 meters).
- Try unpairing the keyboard from your device's Bluetooth settings and then re-pairing it.
- Check the keyboard's battery level and charge it if necessary.
9.2. Keys Not Responding
- Check the battery level of the keyboard and charge it if low.
- Restart the keyboard by turning it OFF and then ON again.
- Restart your connected device.
- Ensure the keyboard is properly paired and connected to your device.
9.3. Slow Response or Lag
- Ensure there are no other devices causing Bluetooth interference in the vicinity.
- Move closer to your connected device to ensure a strong Bluetooth signal.
- Check for any operating system or driver updates for your device.
10. Warranty and Support
10.1. Warranty Information
FINTIE products are covered by a 90-day warranty from the date of initial purchase. This warranty specifically covers manufacturing defects. Please retain your proof of purchase for any warranty claims.
10.2. Customer Support
For further assistance, troubleshooting, or to inquire about warranty claims, please visit the official FINTIE store on Amazon or contact their dedicated customer service team.