Transtek Best Wearable Fitness Tracker 5S (LS431-B3)

Transtek Best Wearable Fitness Tracker 5S (LS431-B3)
256K full color screen,  fitness level assessment via VO2 max estimation

Personalized Aerobic Fitness Program

Transtek works with "the Father of Aerobics" Cooper to proivde you with authoritative VO2max measurements and personal trainning plan for Aerobic Fitness.


Technology you can trust

Heart rate matters

Transtek Best Wearable Fitness TrackerTranstek Best Wearable Fitness Tracker
Transtek Best Wearable Fitness Tracker
Transtek Best Wearable Fitness Tracker
Product Name Transtek Best Wearable Fitness Tracker 5S (LS431-B3)
Dimensions 250 × 19.2 ×12.5mm
Display Color Screen V.A: 16 × 8mm
Weight 22 g (including the wristband)
Housing Material PC
Housing Color black
Wrist Strap Material TPU + stainless steel clasp
Wrist Strap Color black,blue,purple,red
Steps 0-120000 steps,division 1 step
Calories 0-12000.0kcal,division 0.1kcal
Distance 60.0Km
Division 1step/0.1Kcal/0.01km;
Steps Accuracy ± 3%
Heart Rate Range 35 bpm to 200 bpm
Heart Rate Accuracy reading error ≤ +/- 5 bpm
Exercise Time 0-23 hours and 59 minutes,division 1 minute
Battery Grade 1-7 grade,division 1 grade
Battery Capacity 80mAH
Charging Time less than 2 hours
Battery Life 5 days when opening HR monitor;
30 days when closing HR monitor
Charging Way by USB directly
Dustproof & Waterproof IP68
Data Storage 7 days
Print On Device at most two colors
Operation temperature  -40°-50°
Heart rate chip
ECG chip ×
Motor Vibration remind
ligthen & switch screen touch screen
Touch Sensor Screen single point
Communication Technology Bluetooth 4.0
Communication Protocol A5, developed by Transtek
Mobile System Supported iOS 8 & newer,
Or Android 4.3 & newer
Mobile Application to be developed by Customer;
Or use Transtek developed Lifesense Health" App"
Essential Features All-Day Activity Tracking
Auto Sleep Tracking & Sleep Stages
Sedentary Reminder
Goal Achievement Reminder
Incoming Call, Message & Calendar Alerts
Direct Charging by USB
Long Battery Life up to 7 Days
Standout Features 5rd Generation PowerPulse™ Dynamic Heart Rate, 24 Hours Continuous Monitoring
Large Truecolor Screen Display
Support 11 Exercise Modes
Exercise Heart Rate Warning
Medical Grade Band, Thin & Breathable, Comfortable Wearing
IP68 Waterproof Grade, No Problem for Bathing & Swimming
Support Offline Quick Payment (Alipay)
Aerobic Ability Training, Scientific Exercise Guidance
  Personalized Cooper Aerobic Fitness Program
Seamlessly built-in Cooper Aerobic Fitness Program, Band 5S offers you authoritative VO2max measurements and personal training plan for Aerobic Fitness.
Our PowerPulse algorithm has excellent interference-free capability, enabling accurate heart rate results. 24/7 Continuous Heart Rate Monitoring is always with you for safe and effective training.
Use real-time heart rate zones to see whether you’re in the Fat Burn, Cardio or Peak zone and use what you learn to know the impact of your workouts.
Premium Design
Featuring a premium design that focuses on comfort, style and everyday elegance, Band 3S features a minimalist style that can stand up to the rigors of everyday life.
Direct USB Charge
Direct USB charging from a PC or any charger with a USB port eliminates the need to carry any cables with you.
Know how long you’re in Light, Deep and REM sleep stages, get nightly insights and learn how to get better sleep.
It is water resistant to 30 meters, automatically tracks your swims and can be worn in the pool or shower.
Enjoy a battery life of up to 30 days.
Stay connected on the move with call and text notifications.
1.Why Do My Readings Vary?

Blood pressure is a body parameter that is subject to normal variations throughout the day.A single reading that is different from yours or your doctor’s readings are not necessarily inaccurate.The average of several readings,taken under similar conditions,using the same arm is preferred for accurate blood pressure readings.


2.Do you offer OEM service?
Of course.We provide you guaranteed home use life source blood pressure monitor in your brand. 

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