186 LED Solar Courtyard Lamp 1. Material: polysilicon + ABS plastic + ectronic components 2. Remote control power supply: contains a button battery 3. Solar pan: polysilicon, 5.5V 2.5W 4. Battery: 2 3.7V 18650 2400 mAh 5. Color temperature: 6000-6500K 6. Waterproof rating: IP 657. Working mode: three-speed mode- Induction mode (highlight when people come, and the light goes out about 15S after people leave)- Induction + low light mode (people come to highlight, people walk in low light)- Medium-bright no induction mode 8. Induction distance: about 3-5 meters 9. Induction time: about 15S 10. Applicable scenarios: courtyards, corridors, roads, etc. 11. Size: solar pan is about 15x10.2 cm, the length of the connecting line is about 5m 12. Weight: about 464 grams for 134 LEDs, about 493 grams for 112 LEDs, about 483 grams for 186 LEDs, and about 571 grams for 168 LEDsFeatures: 1. Three working modes are optional, lightly press the switch button to adjust the working mode 2. Sensitive probe, about 3-7 meters fast sensing, light up in advance 3. Intligent photosensitive system, solar charging during the day, automatic lighting at night 4. Intligent remote control adjustment, manual remote control 3 kinds of lighting modes, more convenient to use 5. Life-lev waterproof and rainproof, easy to deal with rainstorm weather, normal lights at night 6. The solar pan and lamp holder can be adjusted ly from multiple angles