2pcs Couple M4 Smart Bracelet Heart Rate Blood Pressure Health Waterproof Smart Watch Bluetooth Watch Wristband Fitness Tracker

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Availability: in stock
Color: Black and black Black and blue Black and red Black and pink Black
Price:  US $13.99
Sale Price:  US $10.91
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days
How to connect with the app?
download app” Fitpro” and turn on your mobile phone bluetooth . and then bind the device with the app. (Note ” don't press find the device before you bind with the app )
Please contact us if you have any problems about the watch before a negative feedback or a dispute, we will give you a solution, thank you.


Operating mode: touch key operation

Power on: long press the function key

– IP65 waterproof, it cannot be put in water or swim,just like your smart phone.

– Charging voltage 5V current 1A-2.1A charging time 2 hours –

– About standby time 7-15 days

– All-day activity tracking: steps, calories burned, mileage and heart rate.

– Automatic sleep monitoring: sleep time and sleep quality.

– Smart reminder: call reminder, SMS push, sedentary reminder.

– More features: mobile search,stopwatch.

– Continuous heart rate monitor: Continuous, automatic heart rate tracking on your wrist every second.

– 0.96 inch TFT color touch screen: HD screen for easy reading of all fitness data.

– Customizable clock face

– Bracelet push support language: Chinese and English


1.Pls charge for 5-10minutes before using the bracelrt,if it can't be used,pls contact us

2.This product can only be splash waterproof, please don't wear it to swim



Smart Wristband: Yes


Bluetooth Version: Bluetooth 4.0
People: Male table,Female table
Waterproof: Yes
Waterproof Rating : IP67
Colors: Black,Red,Blue
Screen: Yes
Screen type: TFT
Compatible OS: Android,IOS
Compatability: for Android 4.4 and above systems, for iOS 8.0 and above.
Language: Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean

Special Features

Functions: Time,Pedometer,Incoming calls show,Measurement of heart rate,Sleep management,Message

Dial and Band

Band material: TPE

Weight and Size

Product weight: 0.0530 kg
Package weight: 0.2000 kg
Product size (L x W x H): 26.00 x 1.90 x 1.10 cm / 10.24 x 0.75 x 0.43 inches
Package size (L x W x H): 12.00 x 5.00 x 1.80 cm / 4.72 x 1.97 x 0.71 inches

Package Contents

Package Contents: 2x Smart Bracelet, 2 x Charge Cable, 2 x Manual


Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $13.99
Sale Price:  US $10.91
from AliExpress