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- USA
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
A310 Finger Pulse OximeterA310 Finger Pulse Oximeter A310 fingertip pulse oximeter, based on all digital technology, is intended for noninvasive spot check measurement of SPO2 and pulse rate,the product is suitable for use in family,hospital(including clinical use in internist surgery, anesthesia,pediatrics, intensive care and etc), oxygen bar, social medical organizations and physical care in sports, it also can use advanced software for sleep study and monitoring. Features
A310 Finger Pulse Oximeter
A310 fingertip pulse oximeter, based on all digital technology, is intended for noninvasive spot-check measurement of SPO2 and pulse rate,the product is suitable for use in family,hospital(including clinical use in internist/surgery, anesthesia,pediatrics, intensive care and etc), oxygen bar, social medical organizations and physical care in sports, it also can use advanced software for sleep study and monitoring.
Features
- Support 6 display modes(include big font mode)
- Lightweight and easy-to-use
- Color OLED simultaneously displays testing value and plethysmogram
- Adjust the parameters in friendly menu
- Manually adjust the direction of interface
- Low battery voltage indicator
- Visual alarm function
- Automatically switch off while no signal
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
4.5 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
great concept, just one tiny annoyance...
Color: Black, Grey
i love that a sock that lets your toes be free is even a thing that exists. i love that this company was started by a young girl, now turned young businesswoman.
i have pain in my big toes, so i can't wear close toed anything, but feet get stinky if you wear shoes/slippers all the time without socks. this is a great solution.
the only thing i find slightly annoying (not enough to stop using these) is the seam on the bottom of your foot, near the base of the toes. it is a straight line, which is fine on the top of the foot, but i wish the bottom itself curved a bit, to follow the line of the toes. as it is, the seam lands right in the middle if the ball of my feet, so i can feel the seams everytime i take a step. i am constantly pulling the seam toward the toes, to try to keep from feeling it, but then my pinky toe gets caught and balled up on the inside.
outside of that slight annoyance, they're comfortable and fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2022
★★★★★ 5
Good fit
Color: Black and Gray Argyle
I wear a size 9 shoe and these fit well. They are a little snug, but not too tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
A little expensive but really come in handy!
Color: Black, Grey
So far I am really happy with these socks. I broke my big toe and had to have my toenail removed and am wearing a post-op shoe/boot.
I wanted to wear a sock underneath so that my foot wouldn't get too sweaty but my toe is still too tender for regular socks and cutting the toes off of regular socks doesn't work because they won't stay put.
These work great- I actually pull them up over my little toes and just leave my first couple of toes exposed. I really like that you can wear these on either foot (unlike some open toed socks that have openings for the big toe and the rest of your toes so they are designated for left and right foot) since I'm only using them on my right foot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2023
★★★★★ 3
Excellent idea, could be better executed
I love the idea, but my problem with this product is that the bottom of the socks are made too short. The socks tend to slouch up when you wear them for awhile, so the entire ball of your foot will be exposed at some point. I would like to find a pair that cover the ball of the foot as well. But the socks are well made and attractive.
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Reviewed in the United States on May 28, 2019
★★★★★ 5
Perfect Solution for Moisturizing Heels Without Full Socks
Color: Black, Grey
Excellent quality and incredibly soft! These toeless socks are perfect if you like to moisturize your heels but don’t want to wear full socks. They stay in place and keep the lotion where it needs to be—highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2025
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