Display Mode: 2/3-digit LED Display (optionally) Application: radar speed custom sign Radar frequency: 24.15 GHz Dimension: 90*70 cm * 24 cm Speed Range: 10-199MPH (or km/H) Detective Distance: 200 m Working temperature:-20 degree to + 70 degree Warranty: 1 year Power Supply: solar power, solar panels 80 W, battery 12V65ah Working voltage: 12 V Please give me the estimation sea freight cost to Singapore and what is the weight (kg) per unit? Show More