Design: 3D Tyrannosaurus lamp, coupled with the multi colors lighting, 7 color chaging, is full of sense of science and technology, creating a different atmosphere for your life. Solar Panel: Converts sunlight more efficient. This solar lights outdoor garden lights charge during day and turn on automatically at night for up to 6-12 hours when full charged. Durable: Made of sturdy acrylic, ABS material. Designed with IP67. Heatproof and waterproof, able to survive heat, rain, cold and frost. Occasions: Perfect as path lights. Suitable for the garden, trees, flowerbed, fence, walkway, this garden solar lights does it all. Easy to Install: Stake into the ground wherever the sun shines. Powered by sun, wireless and practically maintenance free. At the same time, it is very easy to use which make your home more beautiful. Specification: Material: Acrylic, ABS Lamp Color: Black Light Color: Red-Green-Blue-Mixed white-7 color change Size(LxWxH): About 140x173mm/5.5x6.8inch Stake Length: About 300mm/11.8inch Solar Panel: Polysilicon, 5.0V 90-100mA Powered by: 1x 3.72V 1200mAh rechargeable battery(Nuilt-in) Power: 1.2W, 6LED Waterproof: IP67 Quantitty: 2pcs/pack Package includes: 2pcs x LED Solar Light Note: 1.Please fully charge the device under sunlight before first use. 2.If there is no enough sunlight in 3 months, the battery may run completely flat, and will decrease battery life, so please charge in time. Once its fully charged, unlock the device and lighting system. Otherwise, it wont work anymore. 3. If there is no enough sunlight, especial in North countries. it may take longer time to fully charge the device.This is very normal for solar products.