New Upgraded with Remote Control: MEIHUA latest upgraded solar spotlights come with a remote control, making them smarter and more convenient to use. The remote control distance is up to 12m/39ft. You can easily select your desired lighting mode and color temperature, including warm light (2700K), warm white (4000K), cold light (6500K). Energy Saving and Large Battery Capacity: During the day, the solar panels will charge automatically, and at night, the spotlights automatically turn on. Our solar spotlights have update batteries to 6000mAH larger capacity.