2IMPORTANT SAFEGUARDSIMPORTANTSAFEGUARDSREAD ALL INSTRUCTIONSBEFORE USING.• This product is for household use.When using electrical products, especiallywhen children are present, basic safetyprecautions should always be followed,including the following:DANGER:To reduce the risk ofelectrocution:• Do not handle USB power supply withwet hands.• Do not place in or drop into water orother liquid.• Do not use while bathing.• Do not place or store product where it canfall into a tub or sink.• Check the power supply/charger cord fordamage before the frst use and during thelife of the product.WARNING:To reduce the risk of burns,electrocution, fire, or injuryto persons:• Do not charge this unit with any chargingdevices other than the one provided.• Do not plug the power supply into a voltagesystem that is diferent from the voltagesystem specifed on the device or powersupply. Use with improper voltage willdamage product and VOID warranty.• If product is opened/disassembled for ANYreason, warranty is VOID.• Do not use this product if it has a damagedcord or power supply, if it is not workingproperly, if it has been dropped or damaged,or dropped into water. Contact Water Pik,Inc. or visit www.waterpik.com.• Do not direct water under the tongue, intothe ear, nose or other delicate areas.This product is capable of producingpressures that may cause serious damagein these areas.• Do not direct water into the nose or ear.The potentially deadly amoeba,Naegleria fowleri, may be present in sometap water or unchlorinated well water andmay be fatal if directed into these areas.