Specification: 1.Chip: Nordic 52832 2.Display size: 1.3 inch TFT color screen,The single point touch 3.Battery capacity:180mAh 4.Standby time:45-60 .....
Specification: 1.Chip: Nordic 52832 2.Display size: 1.3 inch TFT color screen,The single point touch 3.Battery capacity:180mAh 4.Standby time:45-60 .....
Specification: 1.Chip: Nordic 52832 2.Display size: 1.3 inch TFT color screen,The single point touch 3.Battery capacity:180mAh 4.Standby time:45-60 .....