Features:
[Exquisite Craftsmanship] P58 adopts a 1.57" square screen with 200*320 for clearer and more delicate visual experience. Soft silicone strap brings comfortable and flexible wear. 
[User-Defined Watch Faces] Multiple stylish dials can be switched at will to match your style. You can also customize exclusive dials with your own photos.
[Health Monitor] Automatically monitor and record your heart rate, blood pressure, blood oxygen and sleep data, helping you adjust yourself for a healthier lifestyle. 
[Menstrual Cycle Reminder] Record your menstrual period, safe period and ovulation period by gently clicking the button, then you can enjoy timed and intimate reminder.
[Fitness Activity Tracker] P58 supports more than 20 sports modes with rich and comprehensive sports data, making your exercise more effective. 
[Smart Reminder] After connected to the phone, it will provide synchronous display of message, call or social APP to remind you of important information.
[Swimming-level Waterproof] Can be worn for hand washing, sweat, raining, swimming and other daily water splashing (not for hot water or diving).
[More functions] Breath training, Weather, Music control, Remote camera, Game, Calculator, Stopwatch, Timer, Find phone, DND mode, etc.


Parameters:
Screen: 1.57" Full-touch Screen 
Resolution: 200 * 320
BT: 5.0
Chip: Nordic 52832
Compatibility: Android 5.0 and above or iOS 9.0 and above
Battery Capacity: 180mAh
Working Time: 7 days 
App: Hero Band 8
Bracelet Language: Simplified Chinese, English, Traditional Chinese, Greek, French, German, Italian, Spanish, Dutch, Portuguese, Russian, Turkish, Japanese, Korean, Polish, Romanian, Arabic, Thai, Vietnamese, Indonesian
APP Language: English, German, French, Italian, Greek, Latin, Spanish, Portuguese, Romanian, Polish, Russian, Ukrainian, Luthenian, Belarusian, Bulgarian, Serbian, Macedonian, Croatian, Bosnian, Thai, Hindi, Sanskrit, Nepalese, Cambodian, Vietnamese, Lao, Persian, Kurdish, Pashtun, Punjabi, Turkic, Berber, Malay, Turkish


Specifications:
Model: P57
Case Material: Plastic
Strap Material: Silicone
Color: Black / Gold / Silver (Optional)
Dial Size: 45 * 29mm
Dial Thickness: 10.2mm
Item Weight: 43g / 1.52oz
Package Size: 16.2 * 9.6 * 2.4cm / 6.38 * 3.78 * 0.94in
Package Weight: 169g / 5.96oz


Note:
* Please read the user manual carefully before using this product.
* There may be 1-3mm error due to manual measurement.
* There may be slight difference in color due to shooting angle and light. Please refer to the real object.


Package List:
1 * Smart Bracelet
1 * Charging Cable
1 * User Manual (English, Chinese, Japanese, Italian, French, Russian, German, Spanish)