How to charge the thumb 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 trackball mouse?

1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse. 2.If 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 buttons on this wireless trackball mouse are not programmable! 2. Forward and Backward buttons are not compatible with MAC OS.

How to adjust the DPI of this trackball mouse wireless?

The track ball mouse has 4 DPI settings, 400 (Default)-800-1200-1600, 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 wireless trackball mouse.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Nulea M501 Wireless Trackball Mouse Ergonomic Thumb Control,4 DPI Levels

Product ID: 657944670

Details

Brand
Nulea
Color
A-Red
Connectivity Technology
Bluetooth
Movement Detection Technology
Trackball
Special Feature
Bluetooth

🎯4 DPI levels for precision

🔄Seamless 3-device Bluetooth/USB switching

🔋Long-lasting rechargeable battery

₨26298

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Description

🎯 Elevate your workspace with precision, comfort, and wireless freedom!

RECHARGE GO - Built-in rechargeable battery delivers weeks of uninterrupted productivity—ditch disposable batteries forever.
MULTI DEVICE MASTERY - Effortlessly switch between 3 devices via Bluetooth or USB dongle to maximize your workflow efficiency.
CUSTOMIZABLE ACCURACY - Four DPI settings let you tailor cursor speed and precision to any task or environment.
6 BUTTON PRODUCTIVITY BOOST - Intuitive back/forward and function buttons streamline navigation and multitasking without programmable complexity.
ERGONOMIC THUMB CONTROLLED PRECISION - Reduce wrist strain with smooth, natural thumb trackball navigation for all-day comfort.

The Nulea M501 Wireless Trackball Mouse combines ergonomic design with advanced thumb-controlled trackball technology, offering 4 adjustable DPI levels for precise cursor control. It supports seamless switching between up to 3 devices via Bluetooth or USB dongle, powered by a long-lasting rechargeable battery. Featuring 6 high-performance buttons and a natural hand angle, it’s engineered for professionals seeking comfort and efficiency in compact or cluttered workspaces.

Specifications

ASIN	B09HHHDZZG
Additional Features	Bluetooth, Ergonomic Design, Rechargeable, Wireless
Antenna Location	Indoor/Outdoor
Best Sellers Rank	#1 in Computer Trackballs
Brand	Nulea
Button Quantity	6
Color	A-Red
Compatible Devices	PC, Laptop, iPad, Mac, Windows
Connectivity Technology	Bluetooth
Customer Reviews	4.4 4.4 out of 5 stars (12,672)
Embellishment Feature	LED
Enclosure Material	Plastic Or Metal Alloy
Hand Orientation	Right
Hardware Platform	Laptop, PC
Item Dimensions L x W	5.51"L x 4.37"W
Item Weight	4.51 ounces
Manufacturer	Nulea
Mfr Part Number	M501
Model Name	M501
Model Number	M501
Movement Detection	Trackball
Number of Batteries	1 Lithium Ion batteries required.
Operating System	Windows, macOS
Power Source	Battery Powered
Range	10.0 meters
Style Name	Modern
Unit Count	1 Count
Warranty Description	12 months

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨26298

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews