Fangrui Product Details 1. Gs29 2.08 Inch Ip67 Waterproof 4g Android 9.0 Smart Watch Support Ai Video Call Gps 2. 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 3. Function Side Keys: Power Onoff Keysos Keyhome Key 4. Rotary Button: Support, Mechanical Encoder 5. Chip: Spreadtrum Sl8541e 6. System: Android 8.1.0 7. Language: Chineseenglish 8. Network Frequency Band: 9. - 2g Frequency Band: B2b3b5b8 10. - 3g Frequency Bands: B1b2b5b8 11. - 4g Bands: Fdd-lte: B1b2b3b4b5b7b8b12b17b20b28 12. Tdd-lte: B38b39b40b41 13. Screen Size: 2.08 Inches 14. Resolution: 240x282 15. Touch Type: Full Touch 16. Support Speaker, Microphone, Acceleration Sensor, Heart Rate 17. Sim Card Slot: Single Nano Sim Card 18. Charging Interface: Magnetic Interface 19. Wifi: Wifi 2.4ghz 802.11bgn 20. Data Link: Wifibluetoothflow 21. Bluetooth Version: Bluetooth 4.2 22. Battery Capacity: 680mah 23. 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