Usage Tips:Brilliant light & Unique Design: Pull Cord light is a mobile decorative light, whether for the desk, nursery, camping, tent, garden, balcony or simply use as a decorative lamp, night market or flashlight, The shoulder strap can be adjusted and lightly designed to suit any scene. More Safety and Reliable: The housing is made of ABS plastic and the "light bulb" made of PP plastic. It can resistance Heat and Cold, excellent electrical insulation. Note: These are for indoor use and if used outside, they must be moved indoors when it rains. Colorful& Easy to use: pink, green, yellow, blue; The light rope is connected to the light switch, and the light bulb can be turned on and off when the rope is pulled. The cord bulb has a rope to hang anywhere you want to. Durable& Energy Efficient: LED lights with warm white light, need 3 AAA batteries (not included) , convenient for areas without plugs - Adjustable cord and lightweight design fit perfectly on any suit. It has a cold white lights and 40 lumens with an extremely long life low power consumption and energy saving. Application: Rope lights can provide lighting and decoration for backyard, BBQ's, parties, porch, stairs, patio umbrella, wardrobe, garage, mezzanine, field activities, festival celebration, wedding, birthday, housewarming, graduation, family party any environment that needs to be illuminated, ideal for outdoor and indoor activities.