1. Functions: dynamic watch face, phone book, dial pad, call history, SMS, micro chat, photo album, QR code, tools (pedometer, alarm clock, calculator, stopwatch), settings, super power saving mode, application market
2. Function side keys: power on/off key/SOS key/Home key
3. Rotary button: support, mechanical encoder
4. Chip: Spreadtrum SL8541E
5. System: Android 8.1.0
6. Language: Chinese/English
7. Network frequency band:
- 2G frequency band: B2/B3/B5/B8
- 3G frequency bands: B1/B2/B5/B8
- 4G Bands: FDD-LTE: B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28
TDD-LTE: B38/B39/B40/B41
8. Screen size: 2.08 inches
9. Resolution: 240x282
10. Touch type: full touch
11. Support speaker, microphone, acceleration sensor, heart rate
12. SIM card slot: single Nano SIM card
13. Charging interface: Magnetic interface
14. WiFi: WiFi 2.4GHz 802.11b/g/n
15. Data link: WIFI/Bluetooth/Flow
16. Bluetooth version: Bluetooth 4.2
17. Battery capacity: 680mAh
18. Languages: Afrikaans, Malay, Bosnian (Latin), Catalan, Cebuano, Czech, Danish, German, Estonian, English, Spanish, Basque, Filipino , French, Irish, Galician, Hausa, Croatian, Indonesian, Icelandic, Italian, Swahili, Latvian, Lithuanian, Hungarian, Dutch, Norwegian, Oro Mozambique, Polish, Portuguese, Romanian, Albanian, Slovak, Slovenian, Somali, Serbian (Latin), Finnish, Swedish, Vietnamese, Turkish, Greek, Belarusian, Bosnian English (Cyrillic), Bulgarian, Kyrgyz, Kazakh, Macedonian, Russian, Serbian (Cyrillic), Uzbek (Kyrillic), Ukrainian, Georgian, Armenian, Hebrew English, Uyghur, Urdu, Punjabi (Arabic), Arabic, Persian, Nepali, Marathi, Santali, Sanskrit, Hindi, Assamese, Bengali , Punjabi (Gurmukhi), Gujarati, Oriya, Tamil, Telugu, Kannada, Malayalam, Sinhala, Thai, Lao, Tibetan, Burmese, Korean, Japanese Japanese, Simplified Chinese, Simplified Chinese, Traditional Chinese, Traditional Chinese