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Affordable Wholesale Original Samsung Galaxy Watch 4 Bluetooth SM-R870 44mm Smartwatch AMOLED Display watach4 Blood Pressure Measurement Watch 4 BT

SKU: 1005004321255935
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2. About Warranty:


We offer 1 years store warranty . Any Problem, feel free to contact us.

(We highly suggest you shooting unboxing video which could help if there is any damage on arrival)


3.Note:


1: Product will be checked before shipment, you may receive opened box.


2: All product original Guarantee,real stock for sale





Model(BT/LTE)

Galaxy Watch4 (40mm)

Galaxy Watch4 (44mm)

Galaxy Watch4 Classic (42mm)

Galaxy Watch4 Classic (46mm)

SM-860(BT)/SM-865(LTE)

SM-R870(BT)/SM-875(LTE)

SM-R880(BT)/SM-885(LTE)

SM-R890(BT)/SM-895(LTE)

Color

Pink Gold,Black,Silver

Green,Black,Silver

Black,Silver

Black,Silver

CPU Speed

1.18GHz

1.18GHz

1.18GHz

1.18GHz

CPU Type

Dual-Core

Dual-Core

Dual-Core

Dual-Core

Size (Main Display)

1.2" (30.4mm)

1.4" (34.6mm)

1.2" (30.4mm)

1.4" (34.6mm)

Resolution (Main Display)

396 x 396

450 x 450

396 x 396

450 x 450

RAM Size (GB)

1.5

1.5

1.5

1.5

ROM Size (GB)

16

16

16

16

Infra(Only LTE version supported)

3G WCDMA,4G LTE FDD

3G WCDMA,4G LTE FDD

3G WCDMA,4G LTE FDD

3G WCDMA,4G LTE FDD

Dimension (HxWxD)

40.4 x 39.3 x 9.8 mm

44.4 x 43.3 x 9.8 mm

41.5 x 41.5 x 11.2 mm

45.5 x 45.5 x 11.0 mm

Battery Capacity (mAh, Typical)

247

361

247

361

Typical Usage Time (Hours)

Up to 40 Hours

Up to 40 Hours

Up to 40 Hours

Up to 40 Hours

Audio Playing Format

MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB

MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB

MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB

MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB

Bluetooth Version

Bluetooth v5.0

Bluetooth v5.0

Bluetooth v5.0

Bluetooth v5.0

Weight

25.9 g

30.3 g

46.5 g

52.0 g

SIM size

Embedded-SIM

Embedded-SIM

Embedded-SIM

Embedded-SIM

3G UMTS(Only LTE version supported)

B1(2100),B5(850),B8(900)

B1(2100),B5(850),B8(900)

B1(2100),B5(850),BEmbedded-SIM8(900)

B1(2100),B5(850),B8(900)

4G LTE(Only LTE version supported)

B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700)

B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700)

B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700)

B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700)

Location Technology

GPS,Glonass,Beidou,Galileo

GPS,Glonass,Beidou,Galileo

GPS,Glonass,Beidou,Galileo

GPS,Glonass,Beidou,Galileo

Wi-Fi

802.11 a/b/g/n 2.4+5GHz

802.11 a/b/gGPS,Glonass,Beidou,Galileo/n 2.4+5GHz

802.11 a/b/g/n 2.4+5GHz

802.11 a/b/g/n 2.4+5GHz

NFC

Yes

Yes

Yes

Yes

Bluetooth Profiles

A2DP,AVRCP,HFP,HSP

A2DP,AVRCP,HFP,HSP

A2DP,AVRCP,HFP,HSP

A2DP,AVRCP,HFP,HSP

OS

Wear OS Powered by Samsung

Wear OS Powered by Samsung

Wear OS Powered by Samsung

Wear OS Powered by Samsung

Technology (Main Display)

Super AMOLED

Super AMOLED

Super AMOLED

Super AMOLED

Color Depth (Main Display)

16M

16M

16M

16M

External Memory Support

N/A

N/A

N/A

N/A

Sensors

Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor

Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor

Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall Sensor

Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall Sensor

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Galaxy Watch4 BT/LTE

(40mm)—SM-860(BT)/SM-865(LTE)

Black

Pink Gold

Silver




Galaxy Watch4 BT/LTE

(44mm)—SM-R870(BT)/SM-875(LTE)

Black

Green

Silver




Galaxy Watch4 Classic BT/LTE

(42mm)—SM-R880(BT)/SM-885(LTE)

Black

Silver





Galaxy Watch4 Classic BT/LTE

(46mm)—SM-R890(BT)/SM-895(LTE)

Black

Silve








Galaxy Watch 4 40mm/44mm


The watch that knows you best

Most of us want to know more about ourselves, so we can be the best we can be. That's why we engineered the all-new Galaxy Watch4 to be the companion to your journey towards a healthier you.1





Fitness within arm's reach



Don't just listento your body. Know it

Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet. 2, 3, 4, 5, 6, 7, 8, 9, 10


*Get a BIA measurement using just two fingers in 15 seconds. Anytime, anywhere.

*The new Samsung BioActive Sensor captures your body composition in real time to inform you as you manage your health goals.




Track yourprogress toward your health goals

Set targets for your weight, body fat percentage, and skeletal muscle. Track your progress and receive reminders on your Galaxy Watch4 to keep you motivated. Celebrate your achievements with badges and build a healthy body from the inside out. 2, 3, 4, 5, 7, 11, 12





Your workout buddies have your back

Enjoy every step you take with your friends and family with the Galaxy Watch4. Track your steps and compete with friends in a fun competition through a live message board. Challenges come with commemorative badges and a point system to make exercise fun, motivating and socially rewarding.





Name a workout. Get it tracked

Track your activities and fitness scores on your watch and phone. Count steps, check calories, and stay on the grid with GPS. Galaxy Watch4 detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts. 13




Advanced insights for runners and cyclists

Measure how your body performs during a workout and check your heart rate level as you recover. With advanced index and interval training available on Galaxy Watch4, you can optimise your workouts and train for new performance goals. 5


*Interval Training Pre-set the duration, distance and number of sets for running and cycling interval workouts on your Galaxy Watch4. Then, follow the guide through high- and low-intensity training sessions on your wrist.



*Watch-Mobile Interworking for cycling Galaxy Watch4 measures heart rate and calories and displays the data on your phone's larger screen in real time. Now you can turn your phone into a dashboard. 14, 15, 16

A watch that's watching out for you

All the data your heart desires

Meet the Samsung BioActive Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared. 17, 18, 19, 20, 21, 22, 23

*Blood Pressure Measure Blood Pressure using an Optical Heart Rate Sensor known as the PPG Sensor.

*ECG Measure ECG using an Electrical Heart Sensor.

Measure blood oxygen levels from your wrist

Built-in blood oxygen measurement on Galaxy Watch4 lets you check the amounts of oxygen in your bloodstream at any time. Oxygen saturation is directly linked to physical performance, so monitoring your blood oxygen can help you maintain your health. 24, 25


The most holistic sleep analysis on Galaxy watch

The sleep tracker detects and holistically analyses your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration. 5, 24, 26, 27, 28, 29




Your coach to bedtime bliss

Learn how to develop healthy sleep habits with Sleep coaching. By tracking your sleep patterns and completing sleep surveys, our program assigns 1 of 8 sleep symbol animals that represents your sleep type. It then provides a 4 to 5 week coaching program with helpful sleep tips, missions and checklists. 5, 24, 30, 31, 32





Find the sleep symbol that matches your sleep type




Sleek, Seamless, Iconic

Galaxy Watch4 features a simple design with a streamlined Armor Aluminum metal frame. It offers high-end looks and functionality for your workouts and day-to-day tasks.

Choose from a selection of bands, including the Hybrid Leather Band and the Sport Band, to create your own band style. Treat your wrist with high-quality materials, comfort fit, and sweat-resistant surfaces. 33, 34, 35



A new day. A new watch face

Choose between analog or digital watch faces with a variety of backgrounds, fonts, and colors to match your tastes, the weather, or occasion. Spice up your character watch faces with AR Emojis to express your style, while animated graphics show what you're up to, like running or listening to music.



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