💡 【USB or Battery powered】 The global string lights will come with both a battery case and a USB cable for most convenient use. (1) traditional way - battery powered : 3pcs AA batteries required, portable to use anywhere when the power cut out; (2) updated way - USB powered: 3.3ft/ 1m USB cable equipped, less cost of battery and more suitable for indoor & outdoor use if there is a USB interface like USB socket, adapter, mini power bank, and laptop.

💡 【8 Modes for Wide Use】 8 modes： combination/ in waves/ sequential/ slow glow/ casing/ slow fade/ twinkle/ steady on, which you can press the button on the battery case to adjust them. Just apply the crystal ball Christmas lights to proper occasions like wedding, show, family party and festival celebration, which is an ideal way to create a fantastic and romantic atmosphere.

💡 【Length Details】 The total length is 34.4ft/ 10.5ft, the part with bulbs is 29.5ft/ 9m, the lead wire is 4.9ft/ 1.5m, and the spacing between 2 bulbs is 10.69in/15cm. So the fairy lights is long enough for your indoor decoration and creative use.

💡 【Crystal Bubble Ball】 Every LED bulb is firmly adhered with a transparent plastic ball, which is 1 inch in diameter and full of tiny bubbles. The welcoming glow the cute crystal globes emit, which is gorgeous and soft for eyes to see from all directions. Accompanied with the warm white lighting, you will keep in a joyful mind.

💡 【Use without Worry】 The exterior of the Christmas lights is made of insulative and non-toxic PVC, which is flexible to make decorations for your TV wall, balcony and plants . The LED bulbs work without heat emission, which is safe to touch after working several hours. And the IP level is IP44, so there's no need to worry about splash of water.