The T4 fluorescent tube features superior brightness to light up the entire area. The light saves up to 35% of energy compared with conventional light tubes. The tube is ideal for household and commercial lighting.

• Housing material: plastic.
• Working voltage: 100-120V/220-240V, AC.
• Power consumption: 18W. 　 　
• Luminous flux: 120Lm/W. 　
• Beam angle: 120°.  　 　
• Color temperature: 5,500-6,500K/2,700-3,500K.
• Operating temperature: -20℃-+40℃. 　 　
• Storage temperature: -20℃-+80℃. 　 　
• Outer temperature: -30-+40℃. 　 　
• Lifetime: 50,000 hours.
• Net weight: 0.29 kg.