Rock 4 Model C+ 4GB

Marsoni

M251S

$59.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Rock 4 Model C+ 4GBA dependable Rockchip RK3399T SoC, Dual Cortex A72 CPU, and Arm MaliTM T860MP4 GPU make up the ROCK 4C+, a multipurpose, high performing single board computer. The board, created by OKdo Technology in partnership with Radxa, includes best in class functionality appropriate for a variety of multimedia and industrial applications, assuring exceptional dependability. The single board computer ROCK 4C+ is energy efficient and comes with an inbuilt On Off

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Wow! My wife and I have been dog parents for 36 years (six dogs), and this is the best leash we’ve used. * Two handles: I used to think the second handle was unnecessary—now I can’t go back. * Comfort: Both handles are padded, so no hand strain on long walks or sudden pulls. * Tangle-resistant: The swivel between the leash and the loop that goes over the dog’s nose/neck keeps things from twisting, which makes control easier. * Secure fit: The sizing ring stays put, so it won’t pinch the dog’s nose. Note: There’s no backup clip to attach to a collar, so a determined dog could slip it if the loop is too loose. Adjusting the ring snugly has worked well for us. Given the quality and price, I can’t recommend this leash more highly. ★★★★★

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Reviewed in the United States on October 22, 2025

Verified Purchase

MB of CA

Boise, US

★★★★★ 5

Slip lead that doesn't tangled and allows for a greater control

Color: Blue, Size: Large

I'm using this slip lead to volunteer at a dhelter - and what a difference it made! I really like this slip lead leash! Very easy to put it on a pup one-handed, the swivel and second handle make a huge difference! (The main shortcoming of a simpler version of a similar slip lead without a swivel is that it's getting tangled and/or twisted around). This is also high quality item - every detail is thlught through! Very comfortable to use, multiple color options - really nothing negative to complain about! Love this leash!

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Reviewed in the United States on January 30, 2026

Verified Purchase

Jasmine Unger

Phoenix, US

★★★★★ 5

Great slip lead

Color: Blue, Size: Large

Love the double handle for walks

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Reviewed in the United States on April 6, 2026

Verified Purchase

Papa

Pawtucket, US

★★★★★ 4

Second handle too high up on leash

Color: Black, Size: Large

Slip lead length provides your reactive dog with too much range to lunge. The second handle is great but it is too high up on the leash. If the slip lead length was shorter and the second handle was lower, this product would be awesome.

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Reviewed in the United States on December 3, 2025

Verified Purchase

Jill Crowell

Los Angeles, US

★★★★★ 5

Great lead alternative!

Color: Blue, Size: Large

This works great for an alternative to just a slip lead. I work in a kennel and it makes it a lot easier to grip for the dogs that pull a lot.

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Reviewed in the United States on January 28, 2026