Product description Solar panel: 1.8 W, 5.5 V. Output: 15 W, Lumen: 300 lm Li-ion battery: 3.7 V, 2400 mAh Waterproof Rating: IP65 1. [74LED Bright 360° Rotatable Headlights] 3 Head Solar Security Lights adopts multi-joint rotatable design, 360° independently adjustable solar panel and headlights rotate to any angle for your needs can and provide a wider and more flexible light range. 2. [2400mAH eco-friendly solar power]: The solar motion sensor light has built-in body motion sensor function and low light sensor. It can detect distances up to 33 feet with a range of 120°. When detected, it will light up for 30 seconds and then turn off automatically. 3. [IP65 Weatherproof Easy to Install] Waterproof solar protection lights: IP65, can be wall mounted with screws, suitable for all weather conditions and for Patios, lawns, patios or observation decks. 4. [Long Working Time]: The solar security light has a built-in rechargeable lithium battery that ensures a full charge of 6-8 hours a day. 50 times a night can be used for 7 days. Adjustable motion sensor lights, auto on at night/auto off at sunrise, can work for over 5000 hours. 5. [Three Working Modes] Slightly press the switch button to adjust the working mode.