Features: 1.Remote Control: Solar hanging lamp comes with a remote control, so you can use the controller to turn it on/off, switch work mode and adjust brightness (25%/50%/100%). (Note: The remote control should be directed towards the lamp and kept 3-5m away from the lamp.) 2.Motion Sensor & Auto On/Off: The solar pendant lamp has 4 work modes. Mode 1: If someone is near by the lamp, the lamp will emit strong light, and when he/she goes away, the lamp will be off. Mode 2: If someone approaches, the lamp will emit strong light, and when someone is away, the light will dim. Mode 3: Controlled by light, the lamp auto charges in the day, and auto turns on at dusk. Mode 4: The lamp always keeps 100% brightness whether it is day or night. .