F11 Bluetooth 4.0 Android Smartwatch Color:Black Available Colors & Styles:

Available Colors & Styles:

Non-Apple branded products

Working temperature: normal temperature

or cookie dough

Surface treatment: electroplating

F11 Bluetooth 4.0 Android Smartwatch Color:Black Available Colors & Styles:Bottom shell (three materials) integrated injection molding and stainless steel material perfect fusion Light luxury and small without feeling to wear SMALL AND LIGHT Diameter 41mm, machine weight 35g, small thin, no sense of wear LONG STANDBY TIME 200mAh battery capacity, 20 days standby, 10 days light use 5 days weight Degree of use (high frequency of heart rate electrocardiogram monitoring function) The screen size 1. 22 inch TFT full color IPS