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DFRobot Bluetooth BLE4.1 Module

Marsoni M251S
Sale price$15.00
Pay 4 payments of $3.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
DFRobot Bluetooth BLE4.1 ModuleDFRobot Bluetooth BLE4. 1 Module BLE4. 1 Module has DFRobot newly developed Bluetooth 4. 1 transmission module, adhering to the same usage of Bluno, and increasing the star network function, KISS connection (Approach Connection). The new Bluetooth is designed based on BLE 4. 1 technology. It has low power consumption and other special features. In the BLE transmission, the point to point output rate is 4Kbps, equivalent to the original Bluno twice the
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1348 reviews
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Verified Purchase
Denise
Dallas, US
★★★★★ 4
MOM-1, PANTS-1...well, I guess we both win
Size: 32, Color: Black
Purchased for my 17 yr old son, about 6'2, 180, medium built. PROS -Black pair is a nice happy medium between faded black and pitch dark. -Roomy around the waist, but not enough for children to sag (no, no, no,) -excellent price for quality of product CONS -might be too comfortable for wearer, resulting in an request for an abnormal amount of additional pairs -consistent compliments for wearer could cause inflated ego or confidence OVERALL I didn't hear any complaints from my son or "can you return this" which is a WIN for me, bc he's usually very picky. it's a whole thing with the length and the thickness, color, all of it. I thought these pants looked really nice, the color was casual enough for friends, and dressy enough for church. I was pleasantly surprised. Not a big fan of belts, but he is not comfortable with sagging (thank goodness), and the fit around the waist provided enough support to stay where they needed to. Pants also did not scrunch up at the bottom, and did not fit like capris. Product title described product to a T (or pants): slim fit stretch comfort casual classic solid- it was all of those in one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
T
Verified Purchase
Timothy Ivery
Lexington, US
★★★★★ 5
Fits great
Size: 36, Color: Brown
Fit great 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Sky
Boise, US
★★★★★ 3
Super long length but quality fabric
Size: 28, Color: Army Green
Fits more like skinny jeans rather than slim fit. It’s a size 28 so my waist fits fine but the length is super long for no reason. I decided to keep it due to the fabric material feeling. I fold the bottom of the pants to make it look for fit. I’m 5’4.
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Reviewed in the United States on March 11, 2026
K
Verified Purchase
Kyle Rackley
New York, US
★★★★★ 5
Buying more pairs.
Size: 36, Color: Purple
True to fit and extremely comfy. Even tho the title says mens, it’s designed like a womens when it comes to the pockets. Not deep pockets. If you want a tight fit go a size smaller, if you want a baggy fit go size bigger. Color is how you see it in photos.
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Reviewed in the United States on March 8, 2026
M
Verified Purchase
MAH
Battle Creek, US
★★★★★ 5
Accurate reviews for fit n color
Size: 32, Color: Brown
I’m about a 33 waist I got a 32 of other reviews and recommendations. Do you run slightly large so it fits great Color slightly off, but I also do that in other review. Purchase two.
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Reviewed in the United States on March 2, 2026

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