Galaxy Watch 4 Smart Watch GPS Track Smart Watches Women Sports Fitness Bracelet Bluetooth Call Waterproof Smartwatch Ladies

Parameter1.Screen: 1.43'' 466*466 AMOLED2. Battery: 240mAh, working time about 5 days3. Charging method: magnetic charging4. Bluetooth version: BLE 5.2 + BT 3.0 (support calls)5. System compatibility: IOS 9.0 or above, Android 4.4 or above6.Watch language: Chinese, English, German, Spanish, French, Russian, Arabic, Ukrainian, Italian, Portuguese7.APP Language: Arabic, Bulgarian, Danish, German, Spanish, Finnish, French, Hindi, Croatian, Indonesian, Italian, Japanese, Korean, Norwegian, Dutch, Polish, Pashto, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Simplified Chinese, Traditional ChineseSoftware Function1.Data storage: health data can be stored in the watch for 2 days cyclic coverage; sports training data can be stored in the watch for 5 cyclic coverage; data synchronisation APP can be stored locally in the mobile phone.