Y7 Silicone Smart Watch with Heart Rate Monitor

• APP: Da Fit
• System requirement: Android 5.1 / iOS 8.0 or higher version
• Bluetooth version: Bluetooth 4.0
• Weight: 40g
• Screen size: 1.3 inch
• Resolution: 240 x 240
• Battery: Lithium-ion battery
• Battery capacity: 170mAh
• Charging voltage: 5V
• Charging current: 1A
• Charging time: 3h
• Standby time: more than 30 days
• Working time: 10 days
• Language: English, German, Spanish, Italian, Portuguese, Chinese, Chinese Traditional, Japanese, Korean, Russian, Vietnamese
• Waterproof: IP67
• Working tem.: 10 – 50 degree Celsius

Main Features:

● Activity tracking, built-in pedometer, calories data, GPS connection with your phone, distance, sports duration, weather, etc
● Multiple sport methods, including running, riding, rope skipping, badminton, basketball, football
● Real-time health condition monitor, heart rate, heart pressure, oxygen saturation and sleep monitoring
● Portable extension for smartphones, never miss a call, features call reminder, one-click refuse, message push, remote photo taking, smart watch locating, etc
● 1.3 inch 240 x 240 resolution HD display screen
● IP67 waterproof, no need to worry about sweating or rainy days
● 170mAh Lithium-ion battery, over 12 days working time and 30 days standby time,