Green Luxury Business Classic Smart Watch IOS Android Bluetooth

bluetooth Version BT 4.0

bluetooth Chip GR5515+CW6693D4 Compatible OS Android 4.4 or above , iOS 8.0 or above Memory 512KB(Flash 64M)+128MB Operating Mode Press Button APP Name H Band App Language English, Chinese, Traditional Chinese, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese UI Language English, Chinese,  Japanese Push Languag English, Chinese, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Indonesian, Hindi, Polish, Turkish Special Features bluetooth Call 

• Support Heart Rate Monitor  
• Support Blood Pressure Monitor  
• Support Sleep Monitoring  
• Support Step Count  
• Support Multi-sport Modes  
• Support (Outdoor Running, Outdoor Walking, Indoor Running, Indoor Walking, Hiking, Tread Machines, Outdoor Cycling, Indoor Cycling, Elliptical Machines, Rowing Machines) Pedometer  
• Support Call or Message Reminder  
• Support Reject Call  
• Support Sedentary Reminder  
• Support Auto Light-up Screen  
• Support Brightness Control  
• Support Music Player  
• Support Custom Dial  
• Support Stopwatch  
• Support More Functions 
• Support Search Mobile Phone, Search Bracelet, Shake to Take Photo, Do Not Disturb Mode, Calories, Stopwatch, Countdown. 

Technical Parameters Screen Size: 1.28 inch Type: IPS Resolution: 240*240 pixels Battery Battery Capacity: 230 mAh Standby Time: About 15 days Using time: About 3-5 days Charging Type: Desktop Charger Appearance & Details Weight and Size Dial Size: about 45mm Band Length: about 190mm Band Width: about 22mm Case Material: Zinc Alloy Band Material: Steel