About Product
1. Display: 0.96 inch TFT 160X80
2 ...
About Product
1. Display: 0.96 inch TFT 160X80
2 ...
About Product
1. Display: 0.96 inch TFT 160X80
2 ...
About Product
1. Display: 0.96 inch TFT 160X80
2 ...
1. Bluetooth chip 4.2, 0.96 color screen
2 ...
About Product
1. Bluetooth version: BLE 4.0
2. Battery ...
About Product
1. Bluetooth version: BLE 4.0
2. Battery ...
About Product
1. Bluetooth version: BLE 4.0
2. Battery ...
1. Bluetooth chip 4.2, 1.3 inch color display ...
1. Bluetooth chip 4.2, 1.3 inch color display ...
1. Imported Bluetooth chip 5.0, 0.96 color screen ...
1. Imported Bluetooth chip 5.0, 0.96 color screen ...
1. Imported Bluetooth chip 5.0, 0.96 color screen ...
About Product
1. Bluetooth version: BLE 4.0
2. Battery ...
About Product
1. Bluetooth version: BLE 4.0
2. Battery ...
About Product
1. Bluetooth version: BLE 4.0
2. Battery ...