Does it have Bluetooth? Can i use this on phones?

It uses a dedicated USB-A Bluetooth dongle. You might be able to connect it to a phone using an adapter, but I'm not sure if it would work. It's really designed for PC/laptop use. I tried to use my laptops bluetooth, but couldn't get it to find the mouse, so I believe it only works with the dongle.

Do you have to use the transmitter for a wireless connection or can you connect directly with bluetooth?

There are two versions, only one of the versions can connect by way of Bluetooth and the supplied dongle This particular (M-RT1DRBK) does NOT have Bluetooth. Only M-RT1BRBK claims to have. I purchased (M-RT1DRBK) and it only lasted 2 months, before it all of a sudden stopped working..

Is this suitable for child-sized hands?

Having been IT lead in primary schools, I would think it a little bulky for an under 8, but otherwise fine, just need to get used to positioning thumb over the red cursor movement ball and index over front trigger. Hope that helps. (It works really well and I've found it a boon!)

If you lower your arm, will the ball fall off?

No. It is a little loose and has fallen out a couple of times when I've dropped the mouse, but realistically it won't fall out in normal use or if you place it down. Even upside down you would have to shake it or knock it significantly to get it to come out. There is a hole in the battery compartment for pushing it out. I have to say I love this mouse it is very good. My only criticism is that if you are using this for portability it needs a case or small bag to transport it to protect it and keep it clean and in case the trackball falls out.

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Elecom Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function, Windows11, MacOS (M-RT1DRBK)

Elecom Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function, Windows11, MacOS (M-RT1DRBK)

Product ID: 181402958

Details

Brand
エレコム(ELECOM)
Colour
2.4 GHz
Connectivity technology
2.4 GHz Wired
Movement detection technology
Trackball
Special feature
Wireless

🎯1500 DPI precision

💎Ruby ball bearings for smoothness

🔋2.4GHz wireless range 10m

SAR 597

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Description

🎯 Elevate your workflow with precision and style—because your desk deserves the best.

ERGONOMIC THUMB CONTROL DESIGN - Reduce hand fatigue with a thoughtfully crafted ambidextrous shape that fits naturally in your hand all day long.
CUSTOMIZABLE 10 BUTTON FUNCTIONALITY - Maximize efficiency by assigning your favorite shortcuts and commands with the intuitive Mouse Assistant software.
PINPOINT ACCURACY AT YOUR FINGERTIPS - Switch effortlessly between 500, 1000, and 1500 DPI for tailored cursor control that boosts your productivity.
WIRELESS FREEDOM WITH RELIABLE RANGE - Enjoy seamless 2.4GHz wireless connectivity up to 10 meters—cut the cord without cutting corners.
DURABLE RUBY BEARINGS FOR EFFORTLESS GLIDE - Experience ultra-smooth trackball movement with large artificial ruby ball bearings that resist dust and require minimal maintenance.

The Elecom Relacon Handheld Trackball Mouse combines high-precision optical tracking with a customizable 10-button layout and ergonomic thumb control. Featuring a switchable DPI up to 1500, 2.4GHz wireless connectivity with a 10-meter range, and durable ruby ball bearings for smooth, low-maintenance operation, it supports Windows and MacOS platforms. Designed for professionals seeking comfort and efficiency, this mouse delivers precise cursor control and versatile functionality in a sleek, modern package.

Specifications

ASIN	B07ZKL66GY
Antenna Location	Gaming
Are Batteries Included?	Yes
Are Batteries Required	Yes
Best Sellers Rank	11,013 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 287 in Mice
Brand Name	エレコム(ELECOM)
Button Quantity	10
Colour	2.4 GHz
Compatible Devices	Laptop, Personal Computer
Customer Reviews	3.9 3.9 out of 5 stars (1,822)
Enclosure Material	Ruby
Hand Orientation	Ambidextrous
Hardware Platform	Personal Computer, Laptop
Included Components	Batteries
Item Dimensions L x W	18.2L x 11.5W centimetres
Item Weight	2.7 Ounces
Manufacturer	ELECOM
Manufacturer Part Number	M-RT1DRBK
Model Name	Relacon
Model Number	M-RT1DRBK
Mouse Maximum Sensitivity	1500 Dots per Inch
Movement Detection	Trackball
Network Connectivity Technology	2.4 GHz, Wired
Number of Batteries	2 AAA batteries required. (included)
Operating System	Linux, Windows 7, Windows XP
Product Features	Wireless
Range	10.0 meters
Style Name	Modern
Theme	Computer Accessories, Ergonomic Design, Thumb Control
Unit Count	1.0 count

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SAR 597

Duties & taxes included

In stock

Sold byAmazon KSADelivered 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 KSA.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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