50 x 5mm Dual Bi-Color Flashing Red/Blue LEDs (WeHonest)

Buy It Now Price is for 50 pcs 5mm Bi-Color Red/Blue 3V LED'sFlashing Automatically with free resistors for 12V use   CharacteristicPrice is for  50 unitsFlashing Automaticallyoperating voltage = 3V ( 620ohm resistor require if connect to 12V, with come with this order for free)Brand newPRODUCT  DESCRIPTION Suitable for Lampposts, Singal, Building, etc......