INPHIC IN9
INPHIC IN9 Wireless Gaming Mouse User Manual
Model: IN9
Introduction
Thank you for choosing the INPHIC IN9 Wireless Gaming Mouse. This tri-mode mouse offers versatile connectivity options including stable Bluetooth 5.0, reliable 2.4GHz USB, and efficient Type-C wired connections, ensuring minimal latency and steadfast stability. Designed for both work and gaming, it features a 6-level DPI sensitivity adjustment up to 10000 DPI, customizable controls, and an ergonomic design for comfortable extended use. This manual provides detailed instructions to help you get the most out of your new gaming mouse.

Overview of the INPHIC IN9 Wireless Gaming Mouse, highlighting its programmable features and tri-mode connectivity.
Setup
Package Contents

Image showing the INPHIC IN9 mouse, USB-C charging cable, USB receiver, and wireless receiver extender included in the package.
- INPHIC IN9 Wireless Gaming Mouse
- USB-C Charging Cable / Data Cable
- USB Receiver
- Wireless Receiver Extender
- User Manual (this document)
Initial Charging
Before first use, it is recommended to fully charge the mouse. Connect the provided USB-C cable to the mouse's charging port and the other end to a USB power source (e.g., computer USB port, wall adapter). The mouse supports charging while in use via wired connection.

The INPHIC IN9 mouse connected via its USB-C cable, illustrating its charging capability and long battery life.
Connection Modes
The INPHIC IN9 mouse supports three connection modes: Wired, 2.4G Wireless, and Bluetooth 5.0. You can switch between modes using the mode switch button located on the underside of the mouse.

Visual representation of the three connection modes: Wired (Type-C), Wireless (2.4G USB), and Bluetooth 5.0.
- 2.4G Wireless Connection:
a. Take out the USB receiver from the storage slot on the bottom of the mouse.
b. Plug the USB receiver into an available USB port on your computer. For extended range or better signal, use the provided wireless receiver extender.
c. Turn on the mouse using the On/Off switch on the bottom. The mouse will automatically connect to the receiver. - Bluetooth 5.0 Connection:
a. Turn on the mouse using the On/Off switch.
b. Press the Mode switch button on the bottom of the mouse until the Bluetooth indicator light flashes, indicating pairing mode.
c. On your device (PC, Mac, tablet, phone), go to Bluetooth settings and search for "INPHIC IN9".
d. Select the mouse to pair. Once connected, the indicator light will become solid. - Type-C Wired Connection:
a. Connect the provided USB-C cable to the mouse's Type-C port and the other end to a USB port on your computer.
b. The mouse will automatically switch to wired mode and begin charging.
Operating Instructions
Button Functions

Underside view of the INPHIC IN9 mouse, showing the mode switch button, RGB light button, On/Off switch, and USB storage position.
The INPHIC IN9 mouse features 6 programmable buttons for enhanced control and customization.
- Left Click Button: Standard primary click function.
- Right Click Button: Standard secondary click function.
- Scroll Wheel: Scrolls up/down, and acts as a middle click button.
- DPI Cycle Button: Cycles through preset DPI levels.
- Side Buttons (Forward/Backward): Default navigation functions, programmable via software.
DPI Adjustment
The mouse offers 6 adjustable DPI levels up to 10000 DPI, allowing you to fine-tune sensitivity for different tasks or games. Press the DPI cycle button (located behind the scroll wheel) to switch between DPI settings.

Illustration of the 6 DPI levels available on the INPHIC IN9 mouse: 800, 1600, 2400, 3200, 6400, and 10000 DPI.
RGB Lighting Control
The mouse features customizable RGB backlighting. You can control the lighting effects using the dedicated RGB Light Button on the underside of the mouse, or through the INPHIC customized driver for more advanced options.
Video demonstrating the RGB lighting effects of the INPHIC Bluetooth / wired / wireless gaming mouse.
Programmable Buttons and Software
Utilize the INPHIC customized driver (only for Windows operating systems) to tailor commands, macros, and lighting settings for the 6 programmable buttons. The onboard memory stores these settings, allowing for seamless transitions between devices.

Screenshot of the INPHIC software interface for customizing macro controls and button assignments on the IN9 mouse.
To download the driver:
- Enter www.inphic.com/
- Find "Customer Support" → "Product Drivers & Manuals"
- Search "IN9" → Click the driver link to download
NOTE: The gaming driver is only compatible with Windows operating systems.
Video showcasing the programmable features and tri-mode connectivity of the INPHIC IN9 mouse.
Intelligent Power Management
The IN9 mouse is equipped with intelligent power-saving modes to prolong battery life. It automatically enters static mode after 3 minutes of inactivity and deep sleep mode after 10 minutes. Disabling RGB lighting can significantly conserve power, offering up to 100 hours of usage in static mode.

Visual guide to the battery indicator lights on the INPHIC IN9 mouse: 2 lights on (battery below 75%), 1 light on (battery below 50%), flashing lights (battery below 25%).
Maintenance
Cleaning
To maintain optimal performance and appearance, regularly clean your mouse. Use a soft, dry cloth to wipe the surface. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the internal components. Avoid using harsh chemicals or abrasive materials.
Battery Care
The IN9 mouse has a built-in rechargeable battery. To maximize battery lifespan:
- Avoid fully discharging the battery frequently.
- Store the mouse in a cool, dry place when not in use for extended periods.
- If storing for a long time, charge the battery to about 50% before storage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not responding | Low battery, incorrect connection mode, receiver issue (2.4G), Bluetooth not paired. | Charge the mouse. Ensure the mode switch is set correctly. Re-insert the USB receiver. Re-pair Bluetooth. Try wired mode. |
| DPI not changing | DPI button not pressed correctly, software conflict. | Ensure firm press on DPI button. If using custom software, check settings or restart the software. |
| RGB lights not working | RGB feature turned off, low battery, software setting. | Press the RGB Light Button on the underside. Charge the mouse. Check RGB settings in the INPHIC driver. |
| Programmable buttons not working | Driver not installed/configured, not on Windows OS. | Download and install the INPHIC driver (Windows only). Configure buttons within the software. |
| Lag or disconnections in wireless mode | Interference, distance from receiver, low battery. | Reduce distance to receiver. Use the wireless receiver extender. Charge the mouse. Avoid strong interference sources. |
Specifications
- Model: IN9
- Connectivity: Tri-Mode (Bluetooth 5.0, 2.4G Wireless, Type-C Wired)
- DPI Levels: 6 levels, up to 10000 DPI
- Programmable Buttons: 6
- Polling Rates: 125-250-500-1000Hz
- Battery: 1 C battery (included), Rechargeable
- Battery Life: Up to 100 hours (in static mode with RGB off)
- Dimensions: 5.08 x 3.15 x 0.04 inches
- Item Weight: 3.35 ounces
- Compatibility: Windows, MAC OS, iOS, Android (Driver for Windows only)
- Movement Detection Technology: Optical
Warranty and Support
INPHIC products are designed and manufactured to the highest quality standards. For specific warranty details, please refer to the warranty information provided with your purchase or visit the official INPHIC website. If you encounter any issues or require technical assistance, please contact INPHIC customer support through their official website (www.inphic.com/) or the contact information provided in your product packaging.
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