Dracarys Mason Jar Solar Lights -6 Pack 20 LED Outdoor Solar Mason Jar String lids Lights Specifications: Solar Panel : 2V, 70mA, 600mah 6 Mason Jar Lids LED Light Quantity: 20 LEDs Waterproof: IPX6 Charging Time: 6-8H / Using Time: 8-12H Charging Way: Solar Lights Packaging Included: 6 x Solar Jar Lids(AAA battery) A Beautiful Package Bag Easy to use: 1. Tear off the film on the solar pane if needed. 2. Remove the insulation sheet and turn “ON” the lids. 3. Screw on the lid tightly to prevent leaking. 4. Handing the mason jar lights under the sun. It is better to fully charge before the first use. Warm Notice: Please be noted it may light up if you put them inside of the room because of no enough solar. After using for a period of time, it is normal if the lids surface was rust, but the inside of lids is normal use. Auto light up The light is auto introduction, light turn on at night, turn off in daytime. Waterproof The panel is used IPX6 waterproof material, get them safety whether the lids is exposed to water, spray. For the lids size 2.76’’ The mason jar lids is fit for all 2.76’’ regular mouth. Diameter size: 2.76'' / Inner size: 2.24'' / Height: 0.59''