【Dimmable】This string lights for outside is compatible with SUNTHIN dimmer perfectly to diming the brightness by remote, or connect with smart dimmer for voice control and phone control(Dimmer Sold Separately) 【Shatterproof & Waterproof】The G40 bulbs are made of plastic and much safer and durable than traditional glass bulb, which won't break if dropped. Waterproof globe string lights withstand all weather for year-round enjoyment 【Connectable】Outdoor hanging lights has end-to-end connections, which means you can connect multiple sets to achieve the perfect length for any installation(up to 20 strands) 【Long Lifespan】High efficent LED bulbs save over 90% energy over incandescent bulbs, which save your electric bill. LED string lightswith 30,000 hours long lifespan could reduce maintenance costs on changing bulbs frequently 【Ideal Outdoor Lighting】This outdoor lights string are not only perfect for celebrating weddings, holidays, birthday, but also ideal decor for garden, porch, patio, deck, fence, pergola or any outdoor G40 string lights are an ultra-romantic, yet affordable décor detail that can totally transform a space. Also called twinkle or bistro lights, they’re a versatile way to add a bit of glow to virtually any type of venue, from an outdoor camp wedding to a glamorous ballroom celebration, hanging it in your garden, backyard, patio, deck, porch, gazebo, pergola ect