[2021 Upgraded Star Curtain Lights] The star curtain string lights are upgraded in 2021 with below features: 1) with 138pcs of high-quality LEDs and 12 bright stars (6 large and 6 small). 2) with durable clear PVC coated copper wire. 3) with male and female connector and can be extended up to 5 sets together to meet your different size demand. 4) Can be widely used indoor and outdoor for Ramadan decorations， Christmas， Valentine's Day， party， wedding， home， window， bedroom etc. [8 Lighting Modes and Memory Function] With 8 adjustable modes， the indoor/outdoor string lights can meet your needs in any different scenarios， just press the button on the transformer to change lighting mode: steady on， in wave， fast in wave， twinkle in sequential， slow fade and glow， chasing flash， slow fade and twinkle. The star bright string lights will remember the last setting mode， there's no need to reset it in the next use. [Safe UL Listed Adaptor]: This warm white curtain star fairy string lights plug in has a UL certified transformer with output 29V. It is safe for use and no danger of electric shock. And just plug/unplug it for turn on/turn off， very easy for use. [Weatherproof IP44] This decorative curtain lights are weatherproof IP44. And with its long leading wire (5M)， you can keep the transformer itself in dry place and use it both indoor and outdoor. [Notes] 1) Always keep the transformer in dry place while put the string lights outdoor; 2) Remote control NOT included; 3) Please DO NOT cut /take out the white buckles on the wire. 4) For any reason you are not satisfied or have any question， please feel free to let us know and our customer service team will help you to solve the problem in 24 hours.