F&D Smart Watch

F&D SW01 SMART WATCH Key Feature: Fully Charged Smart Watch: Charging Time: 2 hrs Uses Time: about 7 days Battery capacity: 180mAh Input: 5V = 1A Dimention: 136.8*37.8*11mm (with straps) Distance: 10m (Open space without obstruction) Bluetooth version: 5.1 Total Weight: 28.6g..