In Depth
• Display : E-Paper Film Display
• Backlight : EL Backlight
• Bluetooth : Bluetooth 4.0 LE
• Waterproof Rate : IP67
• Altitude Accuracy : 15m
• Battery : 120mAh (Rechargeable)
• Temperature Accuracy : 1°C
Dimensions 50 X 35 X 10 Mm
Weight 35g