Solar road studs

1).Casing Material: PC,solar panel (2.4V,0.3W) Ni-Mh rechargeable battery (1300mAh),6pcs super bright LED 2 transparent plastic shells,1 circuit board. 2).Light intensity: 8000mcd 3). Color: Red,Yellow,Blue,Green and White LED 4).Charging Time: 3hours in sunny day,6hours in cloudy day and 8hours in rainy day 5).Operating Time: 12hours/night,7days successively after the battery is fully charged. 6).Operating Mode: Turn off the day and turn on at night automatically. 7).Flashing Frequency: 120-150times/min when LED is working 8).Operating Temperature: -20to50 9). Life Time: More than 3years 10).Carton Measurement: 335*245*207mm (48PCS/CTN).