Name: Boxym Smart Bluetooth 5.1 Fingertip Pulse Oximeter HRV Heart-Rate Variability Meter Monitor APP Control Data Record Oximetro De Dedo Support Android IOS
Brand: MRSLM
SKU: da744bea-0f1d-43e9-a222-bbb26bd2594d
Price: 37.99 USD
Availability: InStock

Boxym Smart Bluetooth 5.1 Fingertip Pulse Oximeter HRV Heart-Rate Variability Meter Monitor APP Control Data Record Oximetro De Dedo Support Android IOS

Some Knowledge about HRV :

About Pulse Oximeter with integrated HRV analysis

Chronic obstructive pulmonary disease (COPD) is characterized by progressive, non-reversible air flow obstruction. Although the smoking is a leading factor in the development of COPD, other factors, such as environmental cannot be excluded. It is well established that in rehabilitation process next to smoking cessation, pharmacological treatment and oxygen therapy, the physical activity plays important role i.e. breathing dynamic mostly. The parameters of heart rate variability (HRV) have demonstrated strong utility in clinical practice and they honestly reflect the activity of autonomic nervous system (ANS). Furthermore, ANS is a good indicator of any disturbance of physiological or psychological homeostasis.

Data source : https://showreel.mdh.fhstp.ac.at/4046/pulse-oximeter-with-integrated-hrv-analysis-hrv-ox/

Which Patterns Matter?

Monitoring your HRV can help you reach peak productivity, manage stress, and fine-tune your training regimen.
A single nightly HRV reading can show you:
A higher HRV score that reflects a rest day, cool bedroom, or “mindful” low/moderate intensity activities such as hiking or yoga
A lower HRV score that results from dehydration, alcohol, late meal or exercise, illness, a high-intensity workout, acute stress, or a hot bedroom

What can you do to monitor HRV?

Monitoring your HRV can help you reach peak productivity, manage stress, and fine-tune your training regimen. A single nightly HRV reading can show you: A higher HRV score that reflects a rest day, cool bedroom, or “mindful” low/moderate intensity activities such as hiking or yoga A lower HRV score that results from dehydration, alcohol, late meal or exercise, illness, a high-intensity workout, acute stress, or a hot bedroom.

Main Features :

ACCURATE AND RELIABLE
Accurately measures your blood oxygen saturation levels(SpO2 ), pulse rate, pulse strength and pulse waveform and display them conveniently on a large OLED screen.
WARNINGS FOR ABNORMAL READINGS
The value on screen will flash when abnormal SpO2 or pulse rate is detected. Keep an eye on your SpO2 and PR.
FREE APP FOR ANDROID AND iOS
Use App at no additional cost. Record and store a reading up to 10 hours continuously. (ONLY record when APP is running) View real time data, graphic report and trends of blood oxygen saturation and heart rate.
EASY TO USE
Take a reading in an easy-to-use way, simply clip it on to your finger and turn it on at the press of a button. Finger probe with SMART Spring System accomodates wide range of finger sizes.

Specification :

Brand	BOXYM
Material	ABS
Color	Gray
Weight	42.5g
Size	58 x 32 x 34mm
Connect Method	Bluetooth 5.1
Batteries	2 x 1.5V AAA Batteries(Not Included)
Display Mode	HD Two-Color OLED Screen
Screen Size and Specification	1.3' QVFA, resolution 320*240 HD OLED
Use Environment	Operating Temperature: 5℃~40℃ Storage Temperature: -10℃~40℃ Ambient Humidity: 15% To 80%When Working; 10% To 80% Storage Atmospheric Pressure: 86kpa~106kpa
SpO2	Measurement range: 70~100% Resolution: ±1% Accuracy: ±2% (70%~99%), unspecified (<70%)
Pulse Rate	Measurement range: 30~250 bpm Accuracy: ±1bpm
Perfusion Index (PI)	Measurement range: 0~30% Accuracy: ±1%
Measurement Method	Non-Invasive, Continuous Detection Of Arterial Oxygen Saturation And Pulse Rate
Closed Mode	8 Seconds Without Operation, Automatic Shutdown
Pulse Rate	Measuring R-ange: 30BPM ~ 240BPM Measurement Accuracy: ±1BPM Or ±1% Of The Measured Value (Larger Value)
Power Consumption	Less Than 30mA

Package Included :

1 x Boxym Bluetooth Smart Finger-Pulse Oximeter

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.

Note:

(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

for more information please visit our Shipping Policy Page.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Sizing & Fit Guide

Please be aware that most of our clothing is Juniors' sizing, which runs smaller than regular US / European Women sizing. Refer to the measurements chart for each individual product to determine the best size for you. Product specific size chart and information can be found in product description or in product picture gallery.

Our team does it's best to include accurate size details and measurement of each item in the product descriptions. If you have questions regarding sizing or any other information on a specific item, please email us at support@mrslm.com for specific details.

Find the best size

When comparing your measurements to those listed on the site, make sure to check if the fabric is stretchy or not. If it is, it can stretch an inch or more.

Bust: Wrap the measuring tape loosely around the fullest part of your bust to ensure a comfortable fit.
Waist: Measure the narrowest part of your natural waist, holding the measuring tape loose enough to fit comfortably.
Hips: Drape the measuring tape around the widest part of your hips, resting the tape comfortably against your body.
Length: For tops and dresses, measure from the top of your shoulder to the hem. For strapless dresses, measure from the highest part of the neckline to the hem. For pants and skirts, measure from the top of the waist to the hem.
Sleeve: With your arm outstretched, measure from the base of your neck to the end of the sleeve hem to determine where the sleeve length will fall on you.

Size Chart

Dresses Tops Bottoms Denim Swimwear Shoes

Dresses Size Chart

Dress Size Chart (Inch)

DRESSES SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	34"-35"
S	2-4	33"-34"	26"-27"	36"-37"
M	6-8	35"-36"	28"-29"	38"-39"
L	10-12	37"-39"	30"-32"	40"-42"
XL	14	40"-42"	33"-35"	43"-45"

Dress Size Chart (cm)

DRESSES SIZE IN CM
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	78.7-81.2	60.9-63.5	86.3-88.9
S	2-4	83.8-86.3	66-68.5	91.4-93.9
M	6-8	88.9-91.4	71.1-73.6	96.5-99
L	10-12	93.9-99	76.2-81.2	101.6-106.6
XL	14	101.6-106.6	81.2-88.9	109.2-114.3

Tops Size Chart

Tops Size Chart (Inch)

TOPS SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST
XS	0	31"-32"	24"-25"
S	2-4	33"-34"	26"-27"
M	6-8	35"-36"	28"-29"
L	10-12	37"-39"	30"-32"
XL	14	40"-42"	33"-35"

Tops Size Chart (cm)

TOPS SIZE IN CM
SIZE	US / CAN	BUST	WAIST
XS	0	78.7-81.2	60.9-63.5
S	2-4	83.8-86.3	66-68.5
M	6-8	88.9-91.4	71.1-73.6
L	10-12	93.9-99	76.2-81.2
XL	14	101.6-106.6	83.8-88.9

Bottoms Size Chart

Bottoms Size Chart (Inch)

BOTTOMS SIZE IN INCHES
SIZE	US / CAN	WAIST	HIPS
XS	0	24"-25"	34"-35"
S	2-4	26"-27"	36"-37"
M	6-8	28"-29"	38"-39"
L	10-12	30"-32"	40"-42"
XL	14	33"-35"	43"-45"

Bottoms Size Chart (cm)

BOTTOMS SIZE IN CM
SIZE	US / CAN	WAIST	HIPS
XS	0	60.9-63.5	86.3-88.9
S	2-4	66-68.5	91.4-93.9
M	6-8	71.1-73.6	96.4-93.9
L	10-12	76.2-81.2	101.6-106.6
XL	14	83.8-88.9	109.2-114.3

Denim Size Chart

Denim Size Chart (Inch)

DENIM SIZE IN INCHES
WAIST SIZE	JUNIOR SIZING	WAIST	LOW WAIST	HIPS
24	0	24"-25"	26"-27"	32"-33"
25	1	25"-26"	28"-29"	33"-34"
26	3	26"-27"	30"-31"	34"-35"
27	5	27"-28"	31"-32"	35"-36"
28	7	28"-29"	32"-33"	36"-37"
29	9	29"-30"	33"-34"	37"-38"
30	11	30"-31"	34"-35"	38"-39"
31	13	31"-3"	35"-36"	39"-40"
32	15	32"-33"	36"-37"	40"-41"

Denim Size Chart (cm)

DENIM SIZE IN CM
WAIST SIZE	JUNIOR SIZING	WAIST	LOW WAIST	HIPS
24	0	60.9-63.5	66-68.5	81.2-83.8
25	1	63.5-66	71.1-73.6	83.8-86.3
26	3	66-68.5	76.2-78.7	86.3-88.9
27	5	68.5-71.1	78.7-81.2	88.9-91.4
28	7	71.1-73.6	81.2-83.8	91.4-93.9
29	9	73.6-76.2	83.8-86.3	93.9-96.5
30	11	76.2-78.7	86.3-88.9	96.5-99
31	13	78.7-81.2	88.9-91.4	99-101.6
32	15	81.2-83.8	91.4-93.9	101.6-104.1

Swimwear Size Chart

Swimwear Size Chart (Inch)

SWIMWEAR SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	33"-34"
S	2	33"-34"	26"-27"	35"-37"
M	4	35"-36"	28"-29"	37"-38"
L	6	37"-39"	30"-32"	39"-41"
XL	8	40"-42"	33"-35"	42"-44"

Swimwear Size Chart (cm)

SWIMWEAR SIZE IN CM
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	78.7-81.2	60.9-63.5	83.8-86.3
S	2	83.8-86.3	66-68.5	88.9-93.9
M	4	88.9-91.4	71.1-73.6	93.9-96.5
L	6	93.9-99	76.2-81.2	99-104.1
XL	8	101.6-106.6	81.2-88.9	106.6-111.7

Shoes Size Chart

US	EURO	UK	AUS	JAPAN	CHINA
5	35-36	3	3.5	21.5	35
5.5	36	3.5	4	22	35.5
6	36-37	4	4.5	22.5	36
6.5	37	4.5	5	23	36.5
7	37-38	5	5.5	23.5	37
7.5	38	5.5	6	24	37.5
8	38-39	6	6.5	24.5	38
8.5	39	6.5	7	25	38.5
9	39-40	7	7.5	25.5	39
9.5	40	7.5	8	26	39.5
10	40-41	8	8.5	26.5	40
11	41-42	9	9.5	27.5	41

Attention: This guide provides general sizing information only, and fit can vary depending on style and brand. For more specific sizing information on the product, please refer to product description.

NOTE:

All models are wearing size small in tops and dresses, and size 1, 3, or 5 in jeans depending on their body type.
Most kalles jeans & dresses have some stretch, please refer to product description for fabric details.
Most kalles bottoms have an inseam of 31-34” depending on the cut and style. Sizing may vary depending on cut and style.