Bluetooth version: V4.0
Resolution: 240 * 204
Screen size: IPS wide viewing angle, 1.22-inch-wide circular screen fit
Memory: 128MB + 32MB
Battery: 320MAH
Support heart rate monitor, dual system
Support for mobile push notification
Support music control
Support alarm clock, pedometer
Support Call records
Supports multiple dial replacement
Support time display, calendar
Support Find My Device
Support clock display
Support sedentary reminder
Support sleep monitoring
Support for remote camera
Support QQ, micro letters, e-mail and other timely information
Support Conspire flip, raising his hand bright screen
OS: Nucleus / support ios7 above and Androld4.3 above