Features * 100% brand new and high quality voltage switching controller, protect the battery from over-discharge and extend battery life. * The undervoltage switch is used to cut off the power to the load in case of voltage drop below a set value. * When the battery voltage increases to a set value, the module will automatically charge again. * Adopting the design of LED indicators, it is clear that if the battery shows is powered on. * Both turn-off and turn-on voltage value can be adjusted by one-touch buttons. Features: 1. 360 Degree Beam Angle: After rigorous testing of flicker, strobe light, glares, color reproduction, 360 degree light, no flicker, no buzzing, no glares, stable use, and can better protect the eyes.  2. Energy Saving: This light bulb is energy saving, low power consumption, use time up to 50,000 hours, reducing the frequency of bulb replacement.  3. 360 Degree Heat Dissipation: Adopts high quality shell and 360 degree heat dissipation design, which is more stable, environmentally friendly and has a longer service life.  4. For GY6.35 Lamp Holder: Adopting the international general GY6.35 standard interface, which is easy to install, the bulb size is small, and it can be easily installed in small lamps.  5. Widely Application: Light bulb is suitable for different types of lamps, such as chandeliers, ceiling lamps, cabinet lamps, wall lamps, table lamps, etc. Specifications:   Item Type: Light Bulb Material: Silicone Lamp Holder Type: GY6.35 Voltage: AC DC12V Work Rate: 5W Color Temperature: Warm white (2700K-3000K) Beam Angle: 360° Product Size: Approx. 38 x 13 mm / 1.5 x 0.5 in Luminous Flux: 500LM Weight: Approx. 18g / 0.6oz   Notes:  Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement.   Packing List:   6 x Light Bulb    Package List