Dial Size: 49mm

Strap Meterial: Silica gel

Main screen: 2.19-inch LCD

Resolution: 320*380

Bluetooth Call: Yes

Charging Type: Wireless Charging

Touch Screen: Full Touch Screen

Charger Type: Magnetic Wireless Charger

More functions: step. distance. Calorie. Heart Rate/Blood Pressure/Oxygen .BT call.BT Music. Monitoring. Sleep monitoring. call reminder. SMS Alerts. Social APP Message Reminder. Alarm clock reminder. A sedentary reminder.sport. Turn the wrist and shine the screen. Looking for bracelets. Looking for Phones. Remote Photography. Rejection of calls. Do Not Disturb. Multi-dial switching Social APP Message Reminder: WeChat. QQ .Facebook. Twitter. Line. Whatsapp. Instagram

How to use BT call: The Bluetooth call function requires dual Bluetooth signal support, so you need to connect twice according to the instructions:

①Scan the QR code on the manual through the mobile phone browser, download the dedicated app, and turn on the mobile phone BT. Find and connect the ola esports device in the app. Confirm binding

②Find the device in the Bluetooth of the mobile phone (check the device name in the watch to check the device information), and select the connection and pairing Support Bluetooth call: Mobile phone synchronization of frequently used contacts. So you can just use the watch to make call and answer.