Daytime: clear vision, FSTN display, can see the data at any angle; Night: Press the [M] + [S] keys simultaneously in any mode to activate the backlight mode; Press any...
The Dual-Screen Action camera is specifncally designed to meet current demands and growing trends. Aside from the variety of functions like high-defnition digital video recording, photo capture, and WiFi Remote...
Specification: Moniter: LED display. Size: 215*17*9mm. Weight: 0.018KG. Suitable perimeter& of arm: 14--23mm. Use time: 45days. Feature: No need any connection,easy to use. Base functions,pedometer,calories,time display,distance. Best gift for...
