Line Tracking Sensor

Marsoni

M251S

$45.00

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

Line Tracking SensorThe Line Tracking TCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state, and the output terminal of the module is high, indicating that the diode has been in the off state; in the object to be detected within the detection range, and the intensity of the reflected infrared rays is large

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I’ve owned a couple of these larger Bluetooth “party” speakers and this is by far the best sounding and well built one I’ve owned. The last one I bought was made by Ion and was much larger, but I think this one sounds WAY better and just looks and feels like quality. The Ion just felt cheap and it died just after the warranty period (of course) It wouldn’t power up anymore even when plugged into a wall outlet. The light show is killer in this if you’re out by the pool at night. I almost forgot to mention, this thing is very lightweight, so easy to carry around. It’s a winner.

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Reviewed in the United States on August 15, 2023

Verified Purchase

Hans

Lexington, US

★★★★★ 2

Highs Muddled (XL)

As much as I wanted to love the new Klipsch party speakers, there are better options. I purchased this with the JBL Encore Essential (which you can pick up for fifty bucks less right now), and the JBL won, hands down. Even the heft and finishes of the JBL are superior. Both speakers are approximately equally loud. However, the JBL had boomier and punchier bass, with twice the number of boost options (2 vs 1) as the Klipsch. But the Klipsch really struggled with the highs with its one teeter - the smaller, doubled tweeters of the JBL are immensely cleaner and clearer. Long story short, as much as I wanted this speaker to be awesome, Klipsch leaves a lot to be desired here compared to JBL.

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Reviewed in the United States on July 14, 2023

Verified Purchase

Daisy Peel

Whiting, US

★★★★★ 5

Great sound, can play from two at the same time!

Why did you pick this product vs others?: Great sound and I love that I can have two of them running!

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Reviewed in the United States on June 23, 2025

Mondavou

Birmingham, US

★★★★★ 3

How much you like it, will depend on how much you paid.

Its just ok. I have a Klipsch the One, and I would say its slightly worse than that. So I guess it just depends on how much you paid. I paid, $58 with tax and shipping from Amazon, so I think its worth $60. BUT, I would have been said if I paid full price. Full disclosure, I've had a lot of Klipsch and other decent audio over the years so I'm a slight snob. That said, again for the money, it has a mic and battery (battery means its consumable trash) but makes for easy portable set up, its fine.

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Reviewed in the United States on April 1, 2026

GORDO POWER

New York, US

★★★★★ 5

Love the Speaker!

It makes my garage gym workouts better!

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Reviewed in the United States on July 7, 2023