Bonlux 13W GX24Q 4-pin Base LED Light Bulb 26W CFL Equivalent G24Q Rotatable LED PL-C Retrofit Lamp GX24 LED PL Horizontal Recessed Bulb Daylight 180 Beam Angle 2-Pack Removebypass the Ballast

Note: * No Ballast Required, make sure to remove or bypass the ballast from your existing CFL fixture before installation. Using the ballast will cause them to flicker or destroy the LED Bulb, even stop working. * LED Lights could not used in the unventilated fixture * Base depth: 0.59inches (15mm) How to remove/bypass the ballast: 1. Ballast had a black and white wire on the input side (120V). It also had two red and two blue output wires. To bypass this ballast cut all 6 wires. 2. You can then connect the two red wires to the black wire. 3. Next connect the two blue wires to the white wire. 4. For multiple bulb fixtures, just repeat the steps on the other ballasts. Specifications: LEDs: 36pcs high brightness 5730 SMD chips Dimension: 168*35*35mm (6.61*1.38*1.38inches) Power: 13W Input Voltage: AC 85-265V 50-60hz Light Color: Daylight 6000K Lamp Base: G24Q/GX24Q 4PIN Lumen: 1300lm (26W CFL replacment) Beam angle: 180° CRI ?80Ra Package Includes: Bonlux GX24 (G24q) 4pin LED PLC Lamp x2