1. Main chip model: Zhongke 5681
2. Materials: Zinc alloy case + anti-static silicone strap
3. Display Type: 1.83-inch TFT screen, 240 x 283
4. Touch: Full-screen touch (fully laminated)
5. Internal Storage Capacity: RAM 184KB
6. Sensor: Silan Micro SC7A20
7. Bluetooth Version: 5.2 Mobile App - GPS
8. GPS Data via App: Supported
9. Heart Rate Sensor Model: Tianyi Hexin HX3918
10. Battery Capacity: Pure Diamond Battery 200mAh
11. Charging Time: Approx. 2.5–3 hours
12. Standby Time: 15–20 days
13. Normal Usage Time: 3–5 days
14. Water Resistance Rating: IP68
15. Supported Languages: English, Spanish, Portuguese, Vietnamese, German, Italian, French, Russian, Japanese, Polish, Korean, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malay, Sundanese, Greek, Romanian
16. Strap Size: Total length approx. 26.5 cm; adjustable length approx. 15.5–23.5 cm
17. Accessories: Watch, magnetic charging cable, user manual, watch strap
18. Weight: Approx. 96 g
Features:
1. Equipped with a 1.83-inch TFT color touchscreen with a clear and vivid display, supporting multiple customizable watch faces
2. The device is only 8.28 mm thick and feels lightweight, making it suitable for all-day wear during daily activities and workouts
3. Supports Bluetooth dialing and calls, and can synchronize social media app and system notifications from your phone in real time
4. Equipped with high-precision sensors, providing heart rate monitoring, blood oxygen level detection, sleep quality analysis, and women’s health cycle tracking
5. Features a built-in 200 mAh high-capacity pure cobalt battery; combined with smart power-saving mode, it offers 3–5 days of battery life for everyday use