T4 High efficiency thin straight Fluorescent tube
Watts: 8W, 12W, 16W, 20W, 22W, 24W, 26W, 28W
Powder: Halogen and Triphosphor
The lamp holder: G13
Color tempareture: 2700K, 3100k, 4200K, 6500K, 7000K, 12000K