Light up your space efficiently with the Micasa Energy Efficiency Solar Powered Light Bulb. Featuring a durable PS lens and powered by a 1.2 V Ni-MH40 mAh button cell, this light bulb offers reliable performance and energy efficiency, reducing your electricity bills. Its eye-catching red and silver colors add a touch of style to your outdoor decor while providing eco-friendly lighting.-Red and Silver-Size (7.2x7.4x14.6)