Could replace the T8 fluorescent tube easily. 

1) Working Voltage: 80-127VAC or 165-245VAC; 
2) Total: 174 LED, 276 LED, 342 LED, 426 LED; 
3) Length: 60cm/90cm/120cm/150cm 
4) Light output: Each pc led 3.5LM; 
5) Ambient Temperature: -40 ~ 60 degrees Celsius; 
6) Can be directly placed in fluorescent tubes without any modification; 
7) Color temperature: 4500K-5500K, 6000K-6500Ketc; 
8) No RF interference; 
9) Long lifetime; 
10) Low power consumption, high intensity; 
11) Packing: White box