Yizhet 30 Pack LED Party Lights Decoration Light Mini Submersible Waterproof Party Lights This kind LED Balloon lights can light up paper lanterns or balloons and emit beautiful light, can be used for weddings, birthdays, parties, concerts, carnivals, anniversary celebration lights, Halloween, Christmas, Thanksgiving, etc. About Question and Answer How to operate the LED balloon lights? Please twist off the cap of the Balloon lamp.Please pull off the insulating strip.Twist the cap back again until you see the lamp glow.If you want to turn off the light, slide the insulating strip back, the light will be off.The lights can be switched on or off by screwing the cap. How should we do if the lamp not work? If some lights don't glow brightly by simply rotating the cap, it may not be a quality issue.Twist the cap and elastic band with greater strength. Specifications: Material: Silver-plated ABS and chrome, with silicone sleeve. Dimensions: 0.55 x 1.49 inch / 1.4 x 3.8 cm Battery: Powered by 3 Pcs LR41 (included and replaceable) Included: 30 x LED Balloon Lights for Paper Lantern Led for Balloons Ideal for any celebrations, party, concert, wedding, birthday, carnival, Christmas, Halloween, etc. Lamps for Wedding LED balloon lights are used in various decoration of parties, weddings, birthdays, anniversaries, Christmas, Halloween and so on. Lights for Paper Lantern Hanging these lights in decorative paper lanterns for a gorgeous effect. The cool, low voltage LEDs are safe around paper. 30 Pack Warm White 60 Pack Warm White 30 Pack Cool White 60 Pack Cool White 30 Pack Multicolor Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 4.3 out of 5 stars 829 4.4 out of 5 stars 50 4.3 out of 5 stars 829 4.6 out of 5 stars 33 4.3 out of 5 stars 829 Price $13.49$13.49 $9.99$9.99 $12.99$12.99 — no data $9.99$9.99 Individual Led Lights ✓ ✓ ✓ ✓ ✓