1. 1.With the NFC function, you can open the door through the watch!
2. The watch is fully functional, this high-quality smart watch uses advanced Bluetooth technology, allowing you to make and receive calls hands-free from your wrist.The ola esporte watch can also double as your personal fitness trainer to help you achieve your health and wellness goals.
3. Suitable for various occasions, office, sports and travel

Product Specification:

• System Requirements:android5.0+ / ios9.0+
• Master chip:JL7012
• Bracelet memory:128M
• Bluetooth for calls:AB5376A2
• Bluetooth version:5.2
• Heart rate chip:SC7R30

• Premium Build Quality

• Screen display:1.53"-360*360
• Battery capacity:200mAH
• Standby time:65 days
• Usage time:About 15 days
• Button method:Full screen touch
• Motor:Pie Motor
• Charging port:Magnetic charging
• Waterproof level:IP67
• Sensor:G-sensor 3 axis
• Local dial:5
• Dial market:300+
• Menu style:4
• APP:NewWear
• IOS 9.0 and above, Android 5.0 and above