Functions:
1. Voice call function: supports one-click connection, voice call, voice assistant, dial pad, recent calls, contacts, and call rejection
2. Theme style: honeycomb, list, tile
3. Clock functions: time/date, automatic daylight saving time, stopwatch, timer, alarm and time settings.
4. Health Monitoring: Supports wrist heart rate (constant, per minute), daily resting heart rate, SpO2 (blood oxygen) level measurement, blood pressure, breathing training, women's health, sleep scores and insights, and calorie burn tracking.
5. Daily smart features: smart notifications (calls, text messages, Gmail and smartphone app notifications), weather synchronization, control smartphone music and camera, find my phone and watch, do not disturb mode, sedentary reminder. Drinking water reminder, calendar, calculator, business card, APP download.
Activity tracking features Activity log, step counter, standing, movement bar (shows on the device after a period of inactivity; resets with a few minutes of walking), auto-goal (understands your activity level and specifies a daily step goal) , real-time pace and distance of calories burned.
6. Sports mode:
System: walking, running, mountain climbing, outdoor cycling, basketball, football, badminton, yoga, skipping.
APP push: indoor running, strength training, elliptical machine, table tennis, rowing machine, tennis, baseball, rugby, cricket, lazy bike, exercise bike, treadmill, free training, aerobics, indoor walking, indoor cycling, Dance, sit-ups, hula hoop, etc.

Language:
1. System supports languages: English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Vietnamese, Arabic, Persian, Simplified Chinese
2. APP supports languages: English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Korean, Arabic, Hebrew, Thai, Croatian, Czech, Indonesian, Malay, Greek, Romanian, Simplified Chinese
3. Message push: English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Korean, Arabic, Hebrew, Thai, Croatian, Czech, Indonesian English, Malay, Greek, Romanian, Simplified Chinese

Specifications:
1. Model: Zeblaze GTS 3 Plus
2. Bluetooth: BLE 5.2
3. Chip: Realtek 8763EW
4. Waterproof level: IP68
5. Display size: 2.15-inch large high-definition AMOLED display, supporting always-on display
6. Display resolution: 415 x 505 pixels, 330PPI, brightness up to 1000nit
7. Battery capacity: 300mAh lithium polymer battery
8. Battery life: up to 15 days in power saving mode
9. Typical usage pattern: up to 7 days
10. Heavy usage mode: up to 5 days
11. Continuous voice calls: up to 365 minutes
12. Charging time: about 1.5 hours
13. Smartphone compatibility: Android5.0 or iOS10.0 and higher
14. Shell: plastic bottom shell + middle frame spraying
15. Button: aluminum alloy
16. Clasp: plastic
17. Material: liquid silicone strap
18. Width: 22mm
19. Wrist circumference: 130-235 mm
20. Dial size 49 x 40 x 9.9 mm