Description
MCU |
GR5515+JL AC6963 |
Display |
1.28 inch TFT screen |
Resolution |
240*240 pixel |
Bluetooth Version |
BLE 5.1 + BT3.0 |
Screen Cover |
2.5D high hardness glass |
Battery Capacity |
280mAh 3.7V Li-ion polymer battery |
Compatibility |
Android4.0 or above, IOS8.0 or above |
Color |
Black |
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