• Product Category:D20 Pro Smart Watch
• APP: FitPro
• Bluetooth Version: Bluetooth 4.0

Language: English, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish,Traditional Chinese,ect

• Waterproof / Water-Resistant: Yes(Not for swimming )
• Operating mode: Touch button
• Power on: press and hold the function key
• Screen Type: 1.3inch TFT LCD
• Storage(FLASH)16MB+128KB
• Compatible OS: Android,IOS
• Standby time: 4-7days normally use; 30 days standbybased on 230mAh
• Functions: Sport,Message,Alarm Clock,Blood Oxygen,Date,Measurement of heart rate,Sedentary reminder,Sleep management,Time

• Notification type: Facebook,Twitter,Wechat,WhatsApp
• Alert type: Vibration

Packing list:

• 1 x Smart Watch
• 1 x Manual
• 1 x Box
• Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.