KASTWAVE Solar Wall Lights Outdoor, iToncs Waterproof Super Bright Solar Motion Sensor Security Lights Wireless Solar Powered Light for Garden (4 Pack)

Motion Sensor, Waterproof

To charge, place the solar panel under direct sunlight during the daytime. For best results, ensure the light sensor operates only after dark. Note that performance may be affected if there is no good sunlight for several days. To install, use the supplied expansion pillar-hinge and screws to mount the device on a pole or wall outdoors. For optimal charging, install the unit facing south, ensuring the solar panel receives direct sunlight without shelter or glass; it typically fully charges in one day under ideal bright sunlight. The motion sensor will automatically turn on a bright light when people are within 2-3 meters and turn off after 20 seconds.