1. Material: zinc alloy+PC+ABS
2. Screen: 1.14TFT ...
1. Material: zinc alloy+PC+ABS
2. Screen: 1.14TFT ...
1. Bluetooth Chips: Nodic Nrf51822.
2. Waterproof Rating: IP66.
3 ...
1. Bluetooth Chips: Nodic Nrf51822.
2. Waterproof Rating: IP66.
3 ...
1. Bluetooth Chips: Nodic Nrf51822.
2. Waterproof Rating: IP66.
3 ...
1. Bluetooth: 4.0
2. Battery: 180MAh
3. Charging: USB ...
1. Bluetooth: 4.0
2. Battery: 180MAh
3. Charging: USB ...
1. Bluetooth: 4.0
2. Battery: 180MAh
3. Charging: USB ...
1. Bluetooth: 4.0
2. Battery: 180MAh
3. Charging: USB ...
1. Material: zinc alloy+PC+ABS
2. Screen: 1.14TFT ...
1. Material: zinc alloy+PC+ABS
2. Screen: 1.14TFT ...
1. Material: zinc alloy+PC+ABS
2. Screen: 1.14TFT ...
1. Bluetooth version: 4.0.
2. Power consumption: one week ...
1. Bluetooth version: 4.0.
2. Power consumption: one week ...
1. Bluetooth version: 4.0.
2. Power consumption: one week ...
1. Bluetooth version: 4.0.
2. Power consumption: one week ...