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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
SIMBR Pulse Oximeter Oxygen Saturation Monitor Finger for Adult and Children, Blood Oxygen Saturation Monitor 2 in 1 Portable with Battery, Lanyard, Automatic Shutdown and Fast ReadingSIMBR Pulse Oximeter Oxygen Saturation Monitor Finger for Adult and Children, Blood Oxygen Saturation Monitor 2 in 1 Portable with Battery, Lanyard, Automatic Shutdown and Fast Reading Features FAST AND ACCURATE MEASUREMENTSIMBR pulse oximeter adopts advanced technology to provide reliable results. It can measure SpO2 and pulse rate, giving throughout inspection of your body. EASY TO USEJust put your finger into hole( Equipped with Glow and infrared
SIMBR Pulse Oximeter Oxygen Saturation Monitor Finger for Adult and Children, Blood Oxygen Saturation Monitor 2 in 1 Portable with Battery, Lanyard, Automatic Shutdown and Fast Reading
Features
- 【FAST AND ACCURATE MEASUREMENT】SIMBR pulse oximeter adopts advanced technology to provide reliable results. It can measure SpO2 and pulse rate, giving throughout inspection of your body.
- 【EASY TO USE】Just put your finger into hole( Equipped with Glow and infrared-ray Emission and Receipt Tube) After 5s, the results of oxygen saturation will be seen clearly on the LCD screen. It automatically shuts off when no use in 5 seconds to preserve battery life.
- 【AUTO 4 DIRECTIONS DISPLAY, MORE CONVENIENT】Due to bulit-in gravity sensor, values can be automatically displayed in 4 directions as your finger moves. Much more convenient for daily use. What’s more, You can adjust the screen brightness to meet your needs.
- 【COMPACT AND PORTABLE】This pulse oximeter comes with a nylon sheath for outdoor usage. Package also includes 2*AAA batteries. Once you get our product, you can use at once!
Specifications:
- Two standard AAA1.5v alkaline batteries support more 30 hours continuous work
- Advanced DSP algorithm inside decreases the influence of motion artifical and improves accuracy of low perfusion
- Hemoglobin saturation display:35-100%
- Pulse rate display:30-250 BPM
- Power consumption:smaller than 30mA(normal)
- Resolution:
- Hemoglobin saturation(SPO2):1%
- Pulse rate:1 BPM
- Measurement accuracy:
- Hemoglobin saturation(SPO2):2%(70%-100%):unspecified (≤70
- Pulse rate:2 BPM
- Measurement performance in low perfusion condition:0.2%
- Dimension:60mm(L)*36mm(W)*28mm(H)
- Net weight:50g
- Outer box dimension:81mm(L)*60mm(W)*55mm(H)
- Gross weight:70g
- Warranty:1 year
Included:
- AAA 1.5V alkaline battery
- Operation manual
- Hanging string
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.9 ★★★★★
Based on 1738 reviews
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Product Reviews
★★★★★ 5
Shockingly great affordable basic T- Shirts
Fit Type: Regular Fit, Color: Black/Black, Size: 6X-Large Big Tall
I love these shirts! The fact they are big and tall is amazing. Better than Hanes, Fruit of the Loom, and Gildan. I am 6 foot 5 and heavier than I'd like to admit. I also have a wide chest 64 inches(Its hereditary). I need width and length! It is tough to find a shirt that is big and tall. Literally it's one or the other. Amazon of all places solved this. I did get two that weren't right they replaced them swiftly. Also for some strange reason white is a tad bit smaller in the same size. Usually it's the other way around with other manufacturers. I could not find black shirts that fit me comfortably for years! I was convinced it would be impossible to ever find any that would fit. This felt like a long shot and it paid off! Which is rare. I do not dry them in the dryer I know they will shrink(Probably wouldn't hurt to wash cold). If you want to dry them and you can I would go size up. Not too thin or too heavy wouldn't consider it an undershirt.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
New default shirt
Fit Type: Regular Fit, Color: Navy/Navy, Size: Small
Amazon has again proved that it did good research about what makes a good basic garment. I've been wearing these for a few weeks now and honestly I forgot about them because they just fit and are not annoying and don't look bad. They are good. Also the cotton seems high quality and is soft. Also the small fit as expected.
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Reviewed in the United States on March 11, 2026
★★★★★ 3
Good quality cloth, but shrinks
Fit Type: Regular Fit, Color: Black/Black, Size: X-Large
Nice fabric. But it shrinks after the first wash
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Durable, Comfortable, and a Great Everyday Basic
Size: XX-Large, Color: Navy, Pocket Description: Plain Front
The Amazon Essentials Men’s Relaxed-Fit Heavyweight Cotton T-Shirt is exactly what a good basic tee should be—comfortable, well-made, and built to last. The heavyweight cotton feels substantial without being stiff, and it holds its shape nicely after multiple washes.
The relaxed fit gives plenty of room for movement without looking sloppy, and the fabric has just the right amount of structure for a polished casual look. It works equally well for layering under flannels or wearing on its own.
Pros:
• Thick, high-quality cotton that feels durable
• Relaxed fit for comfort and ease of movement
• Retains shape and color after washing
• Versatile for casual wear or layering
Cons:
• Slightly longer length may not suit shorter torsos
• Limited stretch since it’s 100% cotton
Bottom line: A sturdy, well-fitting T-shirt that’s perfect for everyday wear. Great quality for the price and likely to become a wardrobe staple.
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Reviewed in the United States on August 12, 2025
★★★★★ 5
Great Color and Great Fit !
Size: X-Large, Color: Bright Poppy Red, Pocket Description: Plain Front
I purchased sever bright shirts on Amazon for bike riding near busy streets. This shirt is perfect. It fits and feels good. After washing the color held strong. Very happy with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
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