Note: The color of the product we ship is the color in the first picture, and the specification and quantity are shipped according to the quantity and specification described in the title. If you need to change the color or style, you need to contact us within 12 hours after placing the order. We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. High Quality 0.1a T5 Annular Tubes Fluorescent Lamp. Specifications: Ballast: Electronic Features: Oval Power Factor Compensation: Active Item Type: Ballasts Warranty: 3 Month Model Number: QHZ1 Matched Tube: T5 Item: T5/T6 Universal Size: 8cm*7.7cm*2.6cm Features : 1: Unique Circuit Design, Protect the Lamp, Improve Light Efficiency of Fluorescent Lamps. 2: No Flash, Beeps, Extend Lamp Life. 3: Starter Voltage 100-280 V, Adjust Temperature-30-40 Degree. 4: High Power Factor, Saving More Than 35%. 5: No Need for Starter, Capacitor Compensation 6: Visual Stability, Protect Vision, Easy to Use, Safe and Reliable 7: Long-term No Load, Exceptional Conditions 300V Standard Lighting, Fireroof Performance in Line with National Standards . Products number : SM16854