KT92 1.7-inch TFT Display 3ATM Smart Watch with Roller Control & 1000mAh Battery(Black Roller)

1. Case Size: 51mm x 51mm x 13.4mm
2. Weight: 45g
3. Wristband size: Total length 280mm, adjustable length 155-235mm
4. Material: Body: Zinc alloy vacuum-plated front shell + environmentally friendly plastic bottom shell + metal buttons, Wristband: Silicone
5. Waterproof Level: IPX8-3ATM
6. Chipset: JL 7074 A7
7. Compatible System: Android6.0 or above, IOS10.0 or above
8. FLASH memory: 128MB
9. Screen size: 1.7 inch TFT
10. Resolution: 360x360
11. Touch Type: Full-screen touch
12. Bluetooth: BT 5.4
13. Heart Rate Sensor: HX3918
14. G-Sensor: ST-LIS2DOCTR
15. Battery Capacity: 1000mAh
16. Charge Mode: Magnetic charging
17. Charging time: about 4 hours
18. Life time: about 25-35 days of use, about 200 days of standby
19. Language
APP Language: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Swedish, Finnish, Danish, Norwegian, Hungarian, Czech, Bulgarian, Romanian, Slovak, Latvian, Indonesian, Thai, Turkish, Vietnamese, Hindi, Pashto, Lithuanian, Estonian, Slovenian, Croatian, Greek, Filipino, Hebrew, Malay, Serbian, Persian
Watch Language: English, Simplified Chinese, Japanese, German, French, Spanish, Russian, Traditional Chinese, Italian, Portuguese, Dutch, Indonesian, Thai
20. Major function
Exclusive side scroll wheel encoder BMQ31, controlling secondary and tertiary menus, dials, volume adjustment, track skipping, flashlight intensity adjustment, screen brightness adjustment, menu page turning, zooming in/out, rotation, etc.
Compass, high-powered flashlight, full-screen touch, heart rate, SpO2, blood pressure, stress, exercise and activity tracking (steps, distance, calories), sports modes, AI voice , message push, information storage, sleep monitoring, weather , alarm clock, timer, stopwatch, calculator, relaxation, world clock, camera remote control, music control, find phone, cycle tracking, water reminder, passcode, music control, dialing, phone call, etc.
21. APP: Da Fit