Specification: 1. Light color: Multi Color，Warm white，Yellow，White， Blue2. Battery: built-in 600mAH NI-MH battery 3. Lumens: 100LM 4. Charging time: 6 hours 5. Working time: 8-10 hours， total working time more than 10，000 hours 6. Switch: Power ON/OFF& MODE 7. LED quantity: 30pcs 8. Light modes: 8 9. Flash mode:Long bright+single flash; 10:Eight kinds of mode automatically transform (Need to press the switch by hand to convert one light mode) 11. Battery: 1.2V 600MA 12. Solar panel: 2V 100MA 13. Life time: 5000h 14. Control method: light-operated + buttons 15. Working temperature: -20 -60 16. Length of String: 6m 17. Length from Solar panel to first stake: 2M Package Included: 1 x Solar Panel 1 x 20 cm Spike 1 x 20 LED Solar String Fairy Lights