edvision fairy lights 12pack battery operated string lights 7ft 20led christmas lights silver wire mason jar lights for wedding birthday party ceremony halloween thanksgiving decoration, warm white edvision <b>specification:</b><br>color: warm white<br>led qty per strand :20pcs<br>mode: steady on<br>wire material: silver wire<br>power source: battery operated<br>battery: 2 * cr2032 button cell (included)<br>battery life: 48 hours<br>string length: 7ft in total. wire with leds: 6.5ft / 2m, lead cord without lights: 0.5ft / 15cm<br>spacing: 4in/ 10cm distance between each led light<br>size of battery pack: 1.96*0.98*0.19 in / 5.5*2.5*0.5 cm<br>waterproof: ip56<br>(only the silver string parts are waterproof, please keep the battery box away from water)<br><br><br><b>package includes:</b><br>12 pack fairy string lights<br>2 cr2032 lithium cells (pre-installed) for each light<br><br><br><b>user manual:</b><br>1. switch to on position then the fairy lights will turn on. please remember to turn it off when you don’t need it, or the battery will run out.<br>2. if you find the lights is becoming dim or stop bright, it means that the batteries are almost out, you should replace new batteries.<br>3. easy to change batteries. you don’t need the screwdriver to change batteries, just open the batteries cover by hand.<br><br><br><b>note:</b><br>1. the white battery case is not waterproof, please keep it away from water.<br>2. please don’t open the battery box when you switch to on position.<br>3. when you replace the battery, please make sure you've put the batteries in the correct position.<br>4. if you have any other problems please don’t hesitate to ask for us, we will try our best to help you.