1. Screen: 1.28 inch IPS true color screen, 240x2402. Charging: clip charging cable3. Bluetooth: BLE 5.0+3.04. Battery capacity: 200mAh5. Use about 4-7 days, theoretical standby 30 days6. Support Android 4.4 and above, IPS9.0 and above7. Function: sports mode (running, walking, mountaineering, cycling, swimming, table tennis, basketball, badminton, football), exercise step counting, calorie consumption calculation, exercise mileage record, stopwatch timing, sedentary reminder, sleep Monitoring, information push, heart rate monitoring, Bluetooth call, music playback, sedentary reminder, drinking reminder, remote control camera, alarm clock reminder, etc.8. Watch firmware language: Simplified Chinese, Traditional Chinese, English, French, Spanish, Japanese, Russian, Portuguese, German, Korean, Arabic, Ukrainian, Italian9. Dafit App languages: English, Arabic, Danish, German, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Ukrainian, Chinese, Traditional Chinese10. Information push language: Chinese simplified, traditional, 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, TurkishSpecification: General Support Pedometer, Sleep Monitor, Message Reminder, Answer Call, Dial Call, Push Message, Calories Burned, Sedentary Reminder, Alarm Clock, Heart Rate Detection, Remote Capture, Stop Watch, Sports Monitor, Music Play, Distance, Weather Synchronize, Water Clock Languages English, French, Spanish, Portuguese, Italian, German, Russian, Arabic, Traditional Chinese, Japanese, Ukrainian, Korean Compatible Android 4.4+, iOS 9.0+ Power Source Battery Capacity 200mAh Function Screen Size 1.28 inch Screen Resolution 240*240 Bluetooth version V3.0, V5.0 Using Time 7 days Standby Time 30 days Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 17cm * 11cm * 3cm / 6.69inch * 4.33inch * 1.18inch Qty per Carton 60 Carton Weight 11.70kgs / 25.79lb Carton Size 34cm * 33cm * 30cm / 13.39inch * 12.99inch * 11.81inch Loading Container 20GP: 792 cartons * 60 pcs = 47520 pcs40HQ: 1839 cartons * 60 pcs = 110340 pcs