1. Material: ABS plastic + electronic components 2. Remote control power supply: contains a button battery 3. Solar panel: polysilicon, 5.5V 1.8W 4. Battery: 2 x 3.7V 18650 batteries 2400mAh 5. Color temperature: 6000-6500K 6. Waterproof rating: IP65 7. Working mode: three-speed mode - Induction mode (highlight when people come, and the light goes out about 20S 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 20S 10. Applicable scenarios: courtyards, corridors, roads, etc. 11. Dimensions: 138160LED is about 24.5x12.7x12.8 cm, 138160COB is about 24.5x12.7x13.9 cm, split solar panel is about 17.8x12.2 cm 12. Weight: 138160LED integrated model is about 421g, 138COB integrated model is about 428g, 160COB integrated model is about 422g, 138LED160COB split model is about 702g, 160LED split model is about 692g, 138COB split model is about 719 grams Features: 1. Three working modes are optional, lightly press the switch button to adjust the working mode 2. Intelligent sensitive and sensitive probe, dual-sensing original, about 3-5m fast sensing distance, lights up in advance 3. Intelligent photosensitive system, solar charging during the day, automatic lights at night 4. Intelligent remote control adjustment, easy to use 5. Life-level waterproof and rainproof, easy to deal with heavy rain weather, normal lights at night 6. Solar power, green energy, no need for external power supply 7. High brightness and high power, large flood light is more comfortable