The WeChip W1 is a 2.4GHz wireless air mouse designed to function as both a remote control and a mini-keyboard, offering versatile input for various devices, including smart TVs. Its primary function is to provide intuitive navigation and text input through a combination of an air mouse, a traditional remote interface, and a QWERTY keyboard.

Function Description:

The device integrates three main functionalities:

Air Mouse: This allows users to control a cursor on screen by moving the remote in the air, similar to a Wii remote. This feature is activated and deactivated by pressing a dedicated air mouse button. The cursor speed is adjustable, offering four levels of sensitivity to suit user preferences.
Remote Control: The front side of the device features standard remote control buttons, including power on/off, home, confirm/direction keys, return, and volume controls (volume up and volume down). It also includes an IR learning function, enabling it to learn commands from an existing TV remote, effectively consolidating multiple remotes into one.
Mini-Keyboard: The reverse side of the device houses a full QWERTY keyboard, facilitating easy text input for searching, browsing, or typing messages. It includes alphanumeric keys, symbols, and function keys like Shift, Ctrl, Alt, Enter, Back, PgUp, PgDn, Home, and End. A dedicated "Fn" button allows access to numeric keypad functions and other blue-labeled secondary functions on the keyboard.

Important Technical Specifications:

Connectivity: 2.4GHz wireless, requiring a USB dongle for connection to the host device.
Power Source: Built-in lithium battery.
Charging Input Voltage: 5V.
Charging Port: USB charging port (located on the side of the keyboard).
LED Indicators:
- Led Indicator (front): Indicates general device status.
- Charging Indicator (front): Shows charging status.
- Fn Led indicator (keyboard): Illuminates when the "Fn" button is active, indicating that secondary keyboard functions are accessible.
- Blue Indicator Light: Used for various feedback, including air mouse speed adjustment, IR learning mode, and sleep/wake status. It flashes twice for speed adjustments and three times during IR learning.

Usage Features:

Power On/Off: A dedicated button on the front face controls the device's power.
Air Mouse Activation/Deactivation: Pressing the air mouse button toggles the air mouse function on and off.
Cursor Speed Adjustment:
- Increasing Speed: Press and hold [OK] and volume [+] buttons simultaneously for 3 seconds. The blue indicator light flashes twice, and the cursor speed increases by one level. This can be repeated up to 4 levels.
- Reducing Speed: Press and hold [OK] and volume [-] buttons simultaneously for 3 seconds. The blue indicator light flashes twice, and the cursor speed decreases by one level.
Right Click: A dedicated button on the front face performs a right-click action.
Keyboard Functionality:
- Alphabetic Input: Default mode for the keyboard.
- Numeric Keypad/Secondary Functions: Press the "Fn" button to activate the numeric keypad and other functions labeled in blue on the keyboard. A small blue LED light on the top of the remote indicates when "Fn" mode is active.
Auto Sleep and Wake-up:
- Sleep: If inactive for 15 seconds, the remote enters an automatic sleep state, and the blue indicator light turns off.
- Wake-up: Pressing any button will wake up the remote.
IR Learning Function:
1. Press and hold [OK] and [Power] buttons simultaneously for 3 seconds. The blue indicator light will stay on.
2. Press the [Power] button once; the blue indicator light will flash, signaling entry into IR learning mode.
3. Place the TV remote and the air mouse head-to-head, within 3 cm.
4. Press a button on the air mouse first, then press the corresponding function button on the TV remote. The blue indicator light on the air mouse will flash three times and then stay bright, confirming the learning.
5. Repeat step 4 for additional functions.
6. Press the [Power] button to exit IR learning mode.

Maintenance Features:

Charging: The device is charged via a USB cable connected to its USB charging port.
Charging Status Indicator: A blinking red LED light indicates a low battery.
Battery Life: Overcharging the built-in lithium battery can shorten its lifespan. It is recommended to use the specified USB cable for charging and to ensure the device is fully charged for optimal performance, especially after prolonged disuse.
USB Dongle Specificity: Each USB dongle is specific to its remote. One dongle cannot be used with multiple remotes.

Important Notices:

The keyboard functionality may not be compatible with all smart TVs.
If the remote control has not been used for an extended period or has a low battery, it should be fully charged before use.
The charging input voltage for the built-in lithium battery is 5V.
Always use the specified USB cable for charging to prevent overcharging and extend battery life.

Nayatel WeChip W1 - WeChip W1 Air Mouse Overview