<b><br>Lets Light It Up:</b><br> <br> 1.Open the battery compartment door.<br> <br> 2. Insert 3 x AAA batteries and make sure the batteries are correctly oriented.<br> <br>3.Replace battery compartment door.<br> <br>4. Push the ON/OFF button on the front of the base.<br> <br>5.The light's 30-minute auto shut off timer<br> <b><br>Usage: </b><br> <br>Gift for Kids / Boy / Girl / Teen / Toddler, Xmas, Back to School, Holiday, Birthday <br> <br>Perfect for School / Hiking / Camping / Bike Riding /Cycling / Traveling / Beach and so on<br> <b><br>Please note: </b><br> <br>1. For ages over 3 year + only. <br> <br>2. Please don’t microwave or hold boiling water, 14°F-176°F suggested. <br> <br>3. The bottle would sweat when hold ice water, please don’t buy if you mind. <br> <br>4. Wash before Using. The Bottle is HAND WASH ONLY. The lid is top rack dishwasher safe.<br>