✨XIWU Life 40 LEDs bedrooms colored ball on a rose quartz lamp blue fluorite mineral natural crystal led fairy rope lights are perfect for use to any decorative project. Newly design battery box (No more screws!!!) with locking clips is waterproof and very easy to hide perfect for decoration indoor and outdoor. ✨ Tips: Because this string is made of pure natural amethyst, there may be a little natural hand trace on the string. This natural factor is difficult to control. Please pay attention when purchasing. ✨Color: pink purple ✨Size:10 ft 40lights ✨Material: copper, acrylic LED ✨Timer function (3×AA batteries required but not included) ✨For indoor/covered outdoor use: ✨1.The string light is waterproof and designed to withstand light rain or water spills. ✨2. 21 Buttons Versatile Remote Remote Function: ON/OFF: turn on or off the lights Auto Timer: 2H/ 6H SPEED+: speed up SPPED-: speed down Flicker Modes: 1 - Always bright mode 2 - Normally bright +Twinkle mode 3 - Normally bright +breathing mode 4 - Breathing mode 5 - Alternating breathing mode 6 - Breathing + Twinkle mode 7 - Twinkle mode 8 - Alternating star flash mode 9 - Star flash mode +breathing mode ※ - Star flash mode 0 - Alternating star flash mode # - Random mode AUTO - Total 11 modes cycling ✨3.You can choose flicker mode and control the intensity of light, rang of remote control is around 5 meters. ✨4.10 ft wire and 40 LEDs, Battery-operated, requires 3 AA batteries (not included), remote capable(remote included), 3 AA batteries could last approximately 30 Hrs. ✨Warm tips: DO NOT soak the battery box in water.