Product descriptionsolar collector: 1.8W, 5.5VPower: 15W, lumens: 300lmLi-ion battery: 3.7V, 2400mah waterproof rate: IP651. [74LED Bright 360 Rotating Headlights] 3 Head Solar Security Lights has multi-joint rotating design, 360 independently adjustable solar panel and headlights, can be rotated to any angle for your needs, which provide wider and more flexible light range.2. [2400mAH eco-friendly solar energy]: Solar motion sensor light has built-in body motion sensor function and low light sensor. It can detect distances of 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] Solar Security Lights Waterproof Rating: IP65, can be fixed to the wall with screws, suitable for all weather conditions, and suitable for patio, lawn, patio or observation deck.4. [Long work hours]: Solar security light has built-in rechargeable lithium battery ensures full charge 6-8 hours during the day, 50 times per night can be used for 7 days. The adjustable motion sensor lights auto on at night / auto off at sunrise and can work for over 5000 hours.5. [Three Working Modes] Lightly press the shift key to set the working mode. Notes:1. Due to manual measurement, please allow 1-3 cm error. Make sure you don't mind before you bid.2.Colors may vary due to different monitors, please understand. Thank you for your support :)