Specification:1. Solar Panel: DC5.5V 1.5W 17% efficiency2. Battery:1 x DC 3.7V 2000mAh 18650 Lithium Battery3. Material:Plastic4. Light Source:30pcs 2835SMD LED5. Light Color: White6. Sensor Mode: Human Induction +Light Control+ Dim Light7. Delay Time: 30s8. Charging Time:8 hours under the sun9. Waterproof Level: IP65Feature:1. Dual adjustable light heads cover a wide area2. Auto identify day or night. The light will not work at the daytime.3. PIR Sensor + Dim Light:The lighting will become brighter when people walk near in darkness and become weak lighting when people leave after 30s.4. Easy to install - no wiring or electrician required5. Durable weatherproof construction can be used indoors or outdoors6. Perfect for backyards, walkways, driveways, garages.etc

http://olla.gr/30-leds-solar-light-dual-head-solar-lamp-pir-motion-sensor-spotlight-waterproof-outdoor-adjustable-angle-lights/