1. Introduction
The MCHOSE L7 Ultra+ is a high-performance tri-mode wireless gaming mouse designed for esports enthusiasts and PC users. Featuring a lightweight, non-porous design, a high-precision PAW3395 sensor, and support for an 8K polling rate, it offers ultra-low latency and sensitive, accurate control. This manual provides detailed instructions for setting up, operating, and maintaining your MCHOSE L7 Ultra+ mouse to ensure optimal performance.
2. Package Contents
Please check the box for the following items:
- MCHOSE L7 Ultra+ Wireless Mouse
- Wireless 8K custom receiver
- Charging/data cord (Type-C)
- Help Warranty manual
- Function card
- Non-slip stickers
3. Product Overview
The MCHOSE L7 Ultra+ mouse is engineered for competitive performance and comfort.
3.1. Lightweight Design
The L7 series mice are designed to be ultra-lightweight and non-porous, reducing fatigue during extended use. The L7 Ultra+ model weighs approximately 48g, providing a swift and agile feel.
Image: MCHOSE L7 series mice in white and black, emphasizing their non-porous, ultra-lightweight construction.
3.2. Tri-Mode Connectivity
The mouse supports three connection modes: wired (Type-C), 2.4G wireless, and Bluetooth, offering versatile connectivity options for various setups.
Image: A white MCHOSE L7 Ultra+ mouse shown with its 2.4G wireless dongle, demonstrating its tri-mode connectivity.
3.3. High-Precision Sensor & 8K Polling Rate
Equipped with a Pixart PAW3395 sensor (up to 26000 DPI, 650 IPS, 50G acceleration) or PAW3950 (up to 42000 DPI, 750 IPS, 50G acceleration for Ultra models), the mouse delivers exceptional tracking accuracy. It supports a dual 8K high return rate (polling rate) for ultra-low latency of approximately 0.125ms, ensuring precise and responsive movements.
Image: Technical highlights including the SuperGlide glass coating, Realtek master chip, PAW3395 sensor, and support for an 8K polling rate.
3.4. Durable Switches & Scroll Wheel
The L7 Ultra+ features Omron optical micro-movement switches, rated for 70 million clicks, designed to prevent double-click miscontact and provide extreme response. The scroll wheel is a high-quality precision TTC gold wheel, ensuring stable and rattle-free scrolling.
Image: An Omron Light Micro switch, highlighting its design to avoid double-click miscontact and ensure extreme responsiveness.
3.5. Ergonomic Design
The mouse features a symmetrical high hump wide waist design, providing a balanced center of gravity, sensitive control, and stable, precise output. It supports various grip postures including clasp, grasp, and finger grip, adapting to different player habits.
Image: Detailed view of the mouse's ergonomic features, including finger comfort grooves, small waist angle, high hump design, and round tail for various grip styles.
3.6. MHUB Driver Software & Onboard Storage
The MCHOSE L7 Ultra+ utilizes a fully self-developed MHUB driver, available in both client and web versions. This software allows for comprehensive customization of settings, which can be stored in the mouse's onboard memory. This means your personalized settings are retained even when switching computers, without needing to reset them.
Image: The MHUB driver interface, showcasing its capabilities for customizing MCHOSE peripherals.
4. Specifications
Below are the detailed specifications for the MCHOSE L7 series, including the L7 Ultra+ model:
Image: Comprehensive specification table for the MCHOSE L7 series mice.
| Feature | Specification |
|---|---|
| Product Name | MCHOSE L7 Ultra+ Wireless Mouse |
| Recommended Hand Type | Medium and large hands |
| Recommended Grip Posture | All-round (grip, finger grip, lie down grip) |
| Size | Approx. 119.6mm × 62.9mm × 38.1mm |
| Coating | Imported SuperGlide glass coating |
| Sensor | PAW3950 |
| Main Control Chip | Realtek flagship master chip |
| Transmission Technology | MCHOSE® TOPSPEED Wireless Technology |
| Driver | Fully self-developed MHUB (client/web version) |
| Super Competition Mode | Full journey > 20000fps |
| DPI | 42000 (multi-file custom) |
| Rate of Return (Polling Rate) | Wired 8K, Wireless 8K |
| Battery | 500mAh |
| Fretting (Main Key Switch) | Omron optical micro-movement (70 million times) |
| Weight | Approx. 48g |
| Foot Stickers | High Purity PTFE Foot Stickers |
| Scroll Wheel | TTC Gold Wheel |
| Connection Method | Wired / 2.4G / Bluetooth |
| Acceleration | 50 G |
| Operation Mode | Opto-electronic |
| Power Type | Rechargeable |
| Number of Rollers | 1 pcs |
| Hand Orientation | Both Hands |
| Style | 3D, Mini, DPI adjust button |
5. Setup
5.1. Connecting the Mouse
The MCHOSE L7 Ultra+ offers three ways to connect to your device:
- 2.4G Wireless Mode:
- Locate the 2.4G wireless receiver (dongle) in your package.
- Plug the receiver into an available USB port on your computer.
- On the underside of the mouse, slide the connection mode switch to the '2.4G' position.
- The mouse should automatically connect to your computer.
- Bluetooth Mode:
- On the underside of the mouse, slide the connection mode switch to the 'BT' position.
- On your computer or device, open Bluetooth settings and search for new devices.
- Select 'MCHOSE L7 Ultra+' from the list of available devices to pair.
- Wired Mode:
- Connect the provided Type-C charging/data cable to the front port of the mouse.
- Plug the other end of the cable into a USB port on your computer.
- The mouse will function as a wired mouse and charge simultaneously.
5.2. Driver Installation (MHUB Software)
To unlock the full customization potential of your MCHOSE L7 Ultra+ mouse, it is recommended to install the MHUB driver software.
- Download the MHUB client driver from the official website: https://www.maicong.cn/support/hub
- Alternatively, you can use the web version of the driver: https://www.mchose.com.cn
- Follow the on-screen instructions to install the software.
6. Operating Instructions
6.1. DPI Adjustment
The mouse features a dedicated DPI adjust button, typically located on the top or underside, allowing you to cycle through preset DPI levels. You can customize these levels using the MHUB software.
6.2. Mode Switching
Use the physical switch on the underside of the mouse to toggle between Wired, 2.4G, and Bluetooth modes as needed.
6.3. Charging
Connect the mouse to your computer using the provided Type-C cable to charge the internal 500mAh battery. The mouse can be used while charging in wired mode.
6.4. Customizing Settings (MHUB Software)
The MHUB software allows you to:
- Remap buttons and assign macros.
- Adjust DPI levels and polling rate.
- Configure lighting effects (if applicable).
- Save custom profiles to the mouse's onboard memory.
7. Maintenance
7.1. Cleaning
To clean your mouse, gently wipe the surface with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials that could damage the SuperGlide glass coating. For the sensor, use a cotton swab lightly dampened with isopropyl alcohol if necessary, ensuring no liquid enters the mouse.
7.2. Foot Pads
The mouse is equipped with high purity PTFE foot stickers for smooth gliding. If these become worn over time, they can be replaced. Replacement foot pads may be available from the manufacturer or authorized resellers.
8. Troubleshooting
8.1. Connectivity Issues
- 2.4G Wireless: Ensure the receiver is securely plugged in and the mouse switch is in '2.4G' mode. Check the mouse battery level. Try a different USB port.
- Bluetooth: Ensure the mouse switch is in 'BT' mode. Re-pair the mouse through your device's Bluetooth settings. Check battery level.
- Wired: Ensure the Type-C cable is securely connected to both the mouse and the computer. Try a different USB port or cable.
8.2. Erratic Cursor Movement or Lag
- Ensure you are using the provided 8K wireless receiver for optimal performance, especially if you have enabled 8K polling rate.
- Check for potential wireless interference from other devices (e.g., Wi-Fi routers, other wireless peripherals).
- Ensure the mouse sensor is clean and free from debris.
- Update the mouse firmware and drivers using the MHUB software.
- Ensure your mouse pad surface is suitable for optical sensors.
Image: Visual representation of smooth trajectory achieved with high polling rates compared to erratic movement.
8.3. Double-Click Issues
The Omron optical micro-movement switches are designed to prevent unintended double-clicks. If you experience this issue, ensure your MHUB software settings are correctly configured. If the problem persists, contact customer support.
9. User Tips
- Battery Life: The L7 Ultra+ has a 500mAh battery. For optimal battery longevity, avoid fully discharging the mouse frequently. Recharge when the battery indicator shows low.
- Customization: Utilize the MHUB software to its full potential. Experiment with different DPI settings, button assignments, and macros to find what best suits your workflow and gaming style. Saving profiles to onboard memory ensures your settings are always with you.
- Performance: For the best competitive performance, especially in esports, use the 2.4G wireless mode with the 8K receiver and ensure the polling rate is set to 8K in the MHUB software.
10. Warranty and Support
For detailed warranty information and support, please refer to the 'Help Warranty manual' included in your product package. If you require further assistance, please contact the seller or manufacturer directly through their official support channels. Keep your proof of purchase for warranty claims.
