Specifications
- Dimensions of the device : 57 mm x 100 mm x 4 mm
- Dimensions of the neck badge holder : 125 mm x 75 mm x 6mm
- Length with the neck badge holder : 585 mm
- Weight : 39 g
- Dustproof and water-resistant: Dustproof
- Display : 4 color BWRY e-ink, 240×416 pixels (133 dpi), 45×80 mm