SPECIFICATIONS
Brand Name: Jennyhuatech
Category: Smart Watches
System: Android Wear
Function: Passometer
Function: fitness tracker
Function: sleep tracker
Function: Message Reminder
Function: Call Reminder
Function: Push Message
Function: Alarm Clock
Function: week
Function: Month
Function: Heart Rate Tracker
Function: Calendar
RAM: <128MB
SIM Card Available: No
Type: On Wrist
Voice assistant built-in: no
Language: English
Network Mode: None
Metrics measured: Heart Rate Monitor
Metrics measured: other
Metrics measured: Sleep Monitor
Bluetooth-compatible Version: 4.0
GPS: Yes
Multiple Dials: No
Battery Capacity: <120mAh
Mechanism: No
Origin: Mainland China
Compatibility: All Compatible
ROM: <128MB
Rear Camera: None
Activity Tracked: other
Activity Tracked: Steps Tracker
Activity Tracked: Distance Tracker
Activity Tracked: Calorie Tracker
Activity Tracked: Activity Tracker
Waterproof Grade: Life Waterproof
Band Material: Silica GEL
Touch Screen: YES
Battery Detachable: No
Accessories: Charging Cable
Wi-fi: no
Screen Shape: SQUARE
Screen Material: Black & White LCD
Weight[g]: 36.8
Display Size: 0.8inch
Movement Type: Electronic
APP Download Available: Yes
Case Material: ALLOY
Band Detachable: Yes
！！！YOU SHOULD KNOW BEFORE PAYMENT！！！
*This kind of watch is not brand new and without original box.
*The watch face is used (second-hand),the screen and watch bezel as well as the back of the watch will have varying degrees of scratch.But we will guarantee the watch face achieving 80% new
*Each watch's funtions would be working very well because we test watches carefully before shipping.
*We would take simple packing instead of original box for the product, and it contains watch face(used), watchband (L size, brand new) and charger(brand new).
*The back of the watch and the charging cable will be labelled with warranty sticker, which would not affect your daily usage. We suggest you to keep the sticker within a period, which could protect your warranty right. Warranty sticker missing might cause your loss of warranty. Please take it into serious consideration.
Product details
Get a deeper understanding of your body, your health, and your progress with FB charge 3. This swim-proof advanced fitness tracker does more than count steps - it tracks 24/7 heart rate, calorie burn, 15+ exercises, goal progress, sleep, and more. Every day you'll find valuable insights about your health that will empower you to take action, improve yourself and reach your goals. Water-resistant to 50 m.
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Get the nudge you need to stay on track toward your goals with a daily dashboard that reminds you to stay active, get hydrated, stick to a sleep schedule, and more.
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User 24/7 heart rate to better track calorie burn, optimize workouts and uncover health trends that inspire you to make moves on your health and fitness goals.
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Better understand the total number of calories you burn - all day and during workouts - so you can work toward your ideal weight and stay on track toward health goals.
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Wear FB charge 3 all day and night to record and reveal your resting heart rate, track heart rate trends over time, and follow your health and fitness progress.
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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.
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Cardio fitness level - in app-only: Get a better understanding of your fitness level and use insights from your personalized cardio fitness score to see how you can make improvements over time.
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Choose from 15+ exercise modes like run, bike, swim, yoga, circuit training, and more, set a goal, and get real-time stats during your workouts to see how you can keep getting better.
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Connect Fitbit charge 3 with your phone's GPS to see pace and distance on screen during outdoor runs and rides and use your stats to set the bar for your next workout.
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Fitbit charges 3 tracks all-day activity like steps, distance, floors climbed, active minutes, and calories burned to show how every part of your day makes an impact on your goals.
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Swimproof: Built swim-proof and water-resistant to 50 m, charge 3 automatically tracks swim workouts and can be worn in the shower, pool, and beyond.
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FB charge 3 helps you find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate.
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Sleep tracking: Get a better understanding of your sleep quality, get helpful insights about each night and set a sleep schedule with bedtime reminders to actively work toward to a consistent routine.
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Sleep stages - see stats in app-only: Fitbit charge 3 shows you how much time you spend in light, deep and rem sleep stages and reveals insights on your night that can help you improve sleep quality.
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With a battery life of up to 5 days, the FB Charge 3 keeps the insights and inspiration coming day and night. (varies with use and other factors).
