1. CPU (master control): Goodix 5515
2. Memory: 64 MB
3. Display: 1.69 inch TFT screen, resolution: 240*280
4. Touch screen: capacitive full touch
5. Bluetooth: BT5.0
6. Material: zinc alloy + plastic IML process + silica gel
7. Battery: 200mAh polymer lithium battery
8. Standby time: more than 15 days
9. Use time: more than 5 days
10. Charging method: magnetic charging
11. Waterproof rating: IP67
12. Compatible system: support Android 5.0 or above, IOS 10.0 or above
13. APP supported languages: Arabic, Bulgaria, Czech, Denmark, Germany, Spain, Finland, France, India, Croatia, Indonesia, Italy, Japanese, South Korea, Norway, Netherlands, Poland, Pashto, Portugal, Russian, Sweden , Thailand, Ukraine, Vietnam, Simplified Chinese, English, Traditional Chinese
14. The bracelet terminal push support languages: English, German, French, Italian, Greek, Latin, Spanish, Portuguese, Romanian, Polish, Russian, Ukrainian, Rusynian, Belarusian , Bulgarian, Serbian, Macedonian, Croatian, Bosnian, Thai, Hindi, Sanskrit, Nepali, Cambodian, Vietnamese, Lao, Persian, Kurdish, Pashto, Punjabi , Turkic, Berber, Malay, Turkish
15. Function: Sports mode (walking, running, cycling, skipping rope, badminton, basketball, football, swimming, etc.), step counting, alarm clock, timer, sleep monitoring, heart rate monitoring, female menstrual cycle reminder, remote photo, remote Music, breathing training, news push, etc.