... high-quality electronic ballast, long life, without noise3. Professional optical design, a wide range of exposure, even4. Solid materials, high standards ... : H03VVH2-F with 120cm 6.Power: 20V7.Frequency: 50Hz,60Hz8.Voltage: AC220V--240V9.Tube: blue Tube10.Lamp life: 3000h11.Area covered: 40Sq ... : 2000pcsColor of Products:Red, Yellow,Gree,BlackWith CE&RoHS certification New design Mosquito killer