Virmee Tempo VT3+ 智能运动手表 黑色 Smart Fitness Watch

Warranty：3 Months

• Type: Smart watch
• Bracelet material: Alloy, ABS+PC
• Strap material: Silicone
• Screen: 1.5" Color touch display
• Resolution: 360*320
• Bluetooth: BT5.0
• Input Voltage: DC5V
• Color: Black
• APP: Virmee
• Support System: Smartphones of Android 5.0 or above / iOS10.0 or above
• Charging time: about 2 hours
• Life time: 5-7 days of use, 15 days of standby
• Function: heart rate, Stress & Blood Oxygen, Sleep state,compass, stopwatch and timer,call, text and calendar alert.