Specification: Light Color: Colorful, Warm Light, Red, Blue, White. Total Length: Approx. 4.8m. Lamp Beads Distance: Approx. 16.5cm. LED Quantity: 20. Solar Panel Voltage: 2V 100mAh. Ni-Mh Battery: AA size, 300mAh~600mAh. Charging Time: 6-8 hours. Working Time: Steady on mode 8-15h, flash mode 10-20 hours. Modes: On, Off, Flash. Working Temperature: -20℃~+60℃. Features: This wonderful string light illuminates during night, ideal for decorating your gardens, patio, lawn, porch, gate, yard, etc. Put on wall, window, door, ceiling, grass, tree, post or building, adds perfect atmosphere. The light is designed for outdoor are only in an open location for receiving direct sun light. Please avoid putting the unit under shaadows from building, trees and walls. The unit is designed to illuminate in dark condition and may not operate if other source of strong lights reflects on the panel. Please avoid street light and floodlights to impact the PIR sensor. Package included: 1 x LED String Light. 1 x Solar Panel. 1 x Spike. 1 x English User Manual