PRODUCT SPECIFICATION: Material: Stainless steel, ABS plastic Solar panel: Upgraded monocrystalline solar panel Power supply: solar Battery: 1.2V 600mAh AA Ni-MH Waterproof rating: IP55 Working time: 6-10 hours lighting time (full charge) after 4-6 hours sunlight charging Package includes: 2pcs Pink Flamingo Solar Garden Stake Lights 2pcs Neon Green Cactus Solar Garden Stake Lights NOTES: 1. Remove the protective film on the solar panel. 2. For the first use, please make sure that the solar panels absorb 8 hours in full sunlight. 3. The solar panels on the top of solar lights will collect dirt and grime over time, making them less capable of receiving sunlight. 4. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!