Wireless Trackball Mouse USB & Bluetooth Compatible PC Laptop iPad Mac Windows

• Ergonomic Design with Smooth Thumb Control: Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.
• Precise Tracking with Adjustable DPI: Nulea trackball mouse provides precise cursor movement for exceptional accuracy and control. With the smooth trackball, you can be more productive on the move on almost any surface, any workplace. Especially on the narrow space, such as the messy desktop, couch, bed, small writing board on a chair, etc.
• True Wireless Freedom: Connect up to 3 devices by either bluetooth or USB dongle. Switch easily between them by the button on the bottom to improve your efficiency.[KINDLY REMINDER: The 2.4G USB receiver is stored at the bottom of the mouse.]
• Rechargeable Battery: (For your best experience, please fully charge the mouse before your first use) The built-in rechargeable battery has a long battery life enables you to say goodbye to dry cell batteries. Please Note: 1. Please use our included charging cable to charge the mouse 2. Do not use a fast charger to charge the mouse. (Directly use the computer USB port or a 5V charger to charge the mouse).
• 6 Button High Performance: Nulea trackball mouse bluetooth is designed with thoughtful ergonomic details and an elegant curved shape. Plus the back and forward button, you can operate easily with higher productivity as well as added comfort. Note: all the buttons are non-programmable.

Product Description

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How to charge the mouse and know its charging state?

1. Use the included charging cable, a charger that outputs 5V or a computer's USB port to charge. (Do not charge with a fast charger)

2. The charging indicator light under the DPI button turns blue when charging, and turns off when fully charged.

How to wake up the mouse?

1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse.

2.lf you need to use the mouse, you can wake it up by clicking the key.（scrolling the trackball or moving the mouse will not wake up the mouse）

How to reprogram mouse buttons?

1. All keys are not programmable.

2. Forward/Backward buttons are not compatible with MAC OS.

How to adjust the DPI of the mouse?

The mouse has 5 DPI settings, 100-200-400 (Default)-800-1200, which can be easily switched by clicking the DPI button below the scroll wheel.

Where is the 2.4G USB Receiver for wireless connection?

The 2.4G USB Receiver is stored at the bottom of the mouse.

Compare Nulea Ergonomic Series

Layout	Curved, Split	Curved, Split	Wired Vertical	Wireless Trackball Mouse
Palm Rest	Pillowed/Cushioned	Pillowed/Multi-layer Foam	Reduce Wrist Stress	Reduce Wrist Stress
Power	Up to 30 Days/USB-C Charge	Up to 30 Days/USB-C Charge	USB Wired	Up to 30 Days/USB-C Charge
Connected Devices	Up to 3	Up to 3	1	Up to 3
System Compatible	Windows, macOS, Android, iOS	Windows, macOS, Android, iOS	Windows, macOS, Linux	Windows, macOS, Android, iOS

4.05 inches x 5.35 inches x 1.97 inches. Weight: 4.5 oz

Item model number	M501
Color	A-Red
Product Dimensions	5.35 x 4.05 x 1.97 inches
Connectivity Technology	Bluetooth, USB
Item Weight	4.5 ounces
Batteries	1 Lithium Ion batteries required. (included)
Movement Detection Technology	Trackball
Special Feature	Wireless, Bluetooth, Ergonomic Design, Rechargeable