50cm T4 roxin submersible aquarium light RX500

50cm T4 roxin submersible aquarium light RX500

1.length is 50cm

2.Long preheating period in startup:2-3 seconds,which can prolong the service life of the tube;
3.Low temperature and steady while working;
4.Temperature below43°Cafter long period working;
5.Voltage: 220 v- 240v / 50Hz;
6.Wattage:12W;
7.Color:Red,White,Blue,Green and Tricolor