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Nulea Manuals & User Guides

Nulea manufactures ergonomic computer peripherals, including wireless split keyboards, trackball mice, and vertical mice designed to improve workplace comfort and productivity.

Tip: include the full model number printed on your Nulea label for the best match.

About Nulea manuals on Manuals.plus

Nulea is a consumer electronics brand specializing in ergonomic office peripherals. Owned by Shenzhen Hangshi Technology Co., Ltd, the company focuses on designing products that reduce wrist strain and fatigue during extended computer use.

The Nulea product lineup includes ergonomic split keyboards, vertical mice, trackball mice, and numeric keypads, often featuring multi-device connectivity via Bluetooth and 2.4GHz wireless receivers. Aiming to provide comfortable and affordable solutions for modern professionals, Nulea products are compatible with major operating systems including Windows, macOS, and Chrome OS.

Nulea manuals

Latest manuals from manuals+ curated for this brand.

Hangshi HB401 Wireless Keyboard Case User Manual

June 3, 2026
Hangshi HB401 Wireless Keyboard Case Specifications Compatible iPad Air 11 (M3 2025 / M2 2024),iPad Pro 11 (1st/2nd/3rd/4th Gen),iPad Air(4th/5th Gen) Bluetooth version Ble 5.0 Operating distance 10m (without obstacle)…

Hangshi HD363-1 Wireless Dual Mode Keyboard User Manual

January 5, 2026
Hangshi HD363-1 Wireless Dual Mode Keyboard Specification Wireless keyboard 3 connection channels Scissor-feet structure, Type-C charging port, Up to 100 hours battery life Rating input: 5V 500mA Charging time: 2hours…

Hangshi HB305-2 Wireless Keyboard User Manual

September 4, 2025
Hangshi HB305-2 Wireless Keyboard Product Specifications Dimensions: 361.86*116.55*21.37mm Operating Range: < 10 meters Bluetooth version: 5.1 Power Source: 2*AAA Batteries (not included) Keys Life: 3 million clicks Product Overview Low…

Hangshi MD290-T Wireless Mouse Plus 2.4G User Manual

May 8, 2025
Hangshi MD290-T Wireless Mouse Plus 2.4G Specifications Model: MD290-T Product Name: Wireless+2.4G Dual-mode Mouse Connectivity: Bluetooth 5.0 / 2.4GHz USB receiver Compatibility: Windows 8+, macOS 10.12+, Linux, Chrome OS Product…

Hangshi MD230 Wireless Mouse User Manual

December 8, 2024
Hangshi MD230 Wireless Mouse Product Usage Instructions Turn off the mouse and unplug the 2.4G USB receiver. Press and hold the left button, Wheel button, and right button for 3…

Hangshi HD305-1 Wireless Keyboard User Manual

December 7, 2024
Hangshi HD305-1 Wireless Keyboard Specifications Model No. HD305-1 Connection 2.4G + BT1+BT2 Channel 3 channels Operation distance 10 meters (no obstacle) Battery type 300mAh batteries Keyboard dimensions 284.86*116.55*21.37mm Indicator lights…

Hangshi HB022 Bluetooth Folding Keyboard User Manual

September 15, 2023
Hangshi HB022 Bluetooth Folding Keyboard Package contents 1x Wireless Keyboard 1x Charging Cable 1x User Manual Specification Bluetooth Version BT 5.1 Dimensions 326.9*94.62*11.32mm / 12.87x3.73x0.45 in Operating distance <8 m…

Hangshi HD308-3G02 Wireless Ergonomic Keyboard User Manual

May 21, 2022
Hangshi HD308-3G02 Wireless Ergonomic Keyboard Package content 2.4G wireless keyboard: x1 USB receiver: x1 User Manual:  x1 Compatibility Compatible with Windows 8/10/Mac OS Keyboard Usage Connection Place 2PCS dry cell(AAA battery)into…

Nulea M506 Wireless Vertical Trackball Mouse User Manual

User Manual
Comprehensive user manual for the Nulea M506 Wireless Vertical Trackball Mouse, covering product features, specifications, connection methods (Bluetooth and 2.4G), mode switching, light indicators, charging, DPI settings, sleep mode, and…

Nulea manuals from online retailers

Nulea MD280 Ergonomic Vertical Wireless Mouse User Manual

MD280 • April 24, 2026
Detailed instructions for the Nulea MD280 Ergonomic Vertical Wireless Mouse, covering setup, operation, features like adjustable DPI and silent clicks, maintenance, troubleshooting, and product specifications.

Nulea Wireless Ergonomic Keyboard HD315 User Manual

HD315 • February 27, 2026
Comprehensive instruction manual for the Nulea HD315 Wireless Ergonomic Keyboard, featuring split ergonomic design, Bluetooth and 2.4G USB connectivity, and USB-C recharging. Compatible with Windows and Mac systems.

Nulea RT07B Wireless Ergonomic Keyboard User Manual

RT07B • February 13, 2026
Comprehensive instruction manual for the Nulea RT07B Wireless Ergonomic Keyboard, covering setup, operation, maintenance, and specifications for optimal comfort and productivity.

Nulea M501 Wireless Trackball Mouse Instruction Manual

M501 • January 11, 2026
Comprehensive instruction manual for the Nulea M501 Wireless Trackball Mouse. Learn about setup, operation, maintenance, and troubleshooting for this ergonomic, rechargeable mouse with multi-device connectivity.

Nulea support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I fix Bluetooth connection issues with my Nulea keyboard or mouse?

    First, ensure your device is fully charged. If the connection fails, remove the device from your computer's Bluetooth settings and re-pair it. Check that you are pairing on the correct channel (e.g., BT1 or BT2) and move away from other sources of wireless interference.

  • Why is my Nulea trackball or mouse cursor moving slowly?

    This may be due to a low battery or current DPI settings. Recharge or replace the battery. Use the DPI button to cycle through sensitivity levels (often indicated by LED flashes). For trackballs, remove and clean the ball and sensors with a soft cloth.

  • Is my Nulea device compatible with macOS?

    Yes, most Nulea keyboards and mice are compatible with macOS. For keyboards, you may need to switch the operating system mode (often via a key combination like Fn+A or Fn+S) to ensure media keys function correctly.

  • What is the warranty period for Nulea products?

    Nulea typically offers a 12-month warranty on its products. It is recommended to register your product on the official website shortly after purchase to ensure coverage.

  • How do I wake my Nulea wireless mouse from sleep mode?

    Press any button or scroll the wheel/trackball. If it does not wake, ensure the power switch is in the 'ON' position and the battery has charge.