Smart Watch Heart Rate Blood Pressure Blood Oxygen Monitoring Bluetooth Call Music Astronaut Watch

Color: Black crude steel

Product information:

Silicone: black/blue/red;
Belt: black/brown;
Steel belt: black steel/silver steel;
Traditional strap: black/silver
Bluetooth: BLE 5.0
Call Bluetooth: BLE 3.0
Waterproof level: IP67
Main control chip: HS6621, 128M flash, Zhongke call chip
Acceleration sensor: SC7A20
Heart rate module: SC7R30, 128KB+1M, red light + green light module, support dynamic heart rate/blood pressure/oxygen detection
Display screen:
Type: 1.28 inch pure round colorful display
Touch screen: full touch
Resolution 240*240 pixels
Type: polymer lithium battery
Battery capacity: 260 mA
Charging time is about 60 minutes
Working time: 5-7 days
Standby time is about 30 days
Material: zinc alloy shell/plastic + environmentally friendly silicone strap/leather strap/metal strap
Working temperature: -20ᄚC ~ 50ᄚC
Vibration motor: support
Heart rate chip: support
Motor: built-in, vibration reminder
Product Features:
Main functions: split screen, password lock, answer/make calls, support mobile phone to connect watch to answer calls and listen to music, heart rate monitoring, blood pressure/blood oxygen monitoring, sleep monitoring, exercise pedometer/calorie consumption/exercise time call reminder and display, Message push and display, remote control camera, automatic heart rate test, multi-sports mode, sedentary reminder,
Alarm setting, standby interface, default 5 kinds of dials, APP can be customized
APP supported languages: Chinese, English, Chinese [Traditional], Japanese, Korean, French, German, Russian, Polish, Spanish, Portuguese, Dutch, Arabic
UI support languages: Chinese, English, French, Spanish, Portuguese, Russian, Polish, etc. 23 countries
Information push support languages: Chinese, English, French, Spanish, Portuguese, Russian, Polish, etc. 23 countries
Support mobile phone system: Android 4.4 and above, IOS8.4 and above 8.4

Size information:
Appearance size: 260*46*11 mm (total length of strap * case diameter * thickness)

Packing list :


Product picture:

Return & shipping
We offer free Returnb & shipping on all order to all country
Return is your responsible
  • We provide only informations for how to start a return and where you will return that product
  • We have 14-days return policys
  • Read more about our Return And Refund Policy
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Where are you shipping?

We're shipping to these countries Ireland, France, Denmark, Norway, Swedan and MORE

More details about products
Why our products?
About Earphones
  • Wireless connection: Bluetooth 5.0 , 5.2 and 5.3 version
  • Noice canselling
  • Noice reduction
  • Charging time: 2-3 hours
  • Box charging time: 3 hours
  • Time for Battery, more than 8 hours spend time
  • How many times can I charge my earbuds with the Box? Answer: more than 2 times with the Box
About Headphones
  • Noise reduction
  • Noise canselling
  • Channel: Stereo
  • Transmission range: Up to 10 meters

How to waer earphones & headsets


How to actually wear headsets & headpones collectly way? Watch here

Without discomfort:

  • Position the on-ear headphones so that the ear cushions comfortably on your ears without pressing too hard. Adjust the headphone for a secure fit without causing discomfort or excessive pressure on your ears

Comfortably for extended periods:

  • Adjust the headband to fit comfortably over your head without causing pressure points. Position the ear cups over your ears, ensuring fully enclose them. Experiment with the adjustments until you find a snug and comfortable fit.


How to actually wear earbuds or earphones collectly way?

  • Try all Tips that came with that earphone " every earphone comes with 3 differents size of Tips" it makes earbuds, earphones to not keep falling down
  • Make sure you're choosing the ones that are sized for your ears. Because if they too large, they could hurt your ears' canal
  • Ensure that you put them in the collect ears- each earphone has an R- corresponding to right ear and L- corresponding to left ear

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