Hign-concerned Chemical : None Number of Pieces : One Unit Material : ABS Work Mode : AUTO Type : Anti Snore Nose Clip Origin : Mainland China Item Type : Sleep & Snoring ReceiverBattery:300mAh ChargingBoxSize:14*6.8*2.3cm/5.5*2.7*0.9in ReceiverWeight:28g/1oz TransmitterBattery:55mAh EffectiveRange:10-20M TransmitterWeight:8g/0.3oz ChargingVoltage:5V1A ReceiverSize:6.5*5*1.5cm/2.6*2*0.6in Specifications: ChargingTime:40-60min TransmitterSize:4*2.7*1.3cm/1.6*1.1*0.5in Color:White Features: 1.WirelessBedwettingAlarm:Transmitterandreceiverareseparated,withoutanyannoyingconnectioncable.Parentscanplacethereceivernexttothepillow,onabed-sidetable,ormonitorchildren'speestatusfromanotherroom,moreflexibletouse. 2.MultipleRemindingWays:Supports3remindingmodes,youcanchosevibration,soundorsound+vibrationremindingwaytoalertyoutowakeyourkidupandguideher/himtotoilet.Averyreliablebedwettingalarmforkidspottytraining. 3.EasyandConvenienttoUse:Justputthetransmitteralongtheedgeoftheunderpants,thenitwillmonitorkids'peestatusandsendalarminformationtothereceiverwirelessly,easyandconvenienttouse. 4.MoreLove&MoreCaretoBedwetters:Thisbedwettingalarmishelpfulforkeepingbabiesstayawayfrombuttskindiseases,solvingbedwettingproblemoflittlechildren,andgivingmorecaretoelderswithspecialdiseases. 5.ChargingBox&StorageBox:Thetransmitterandreceiverbothhavebuilt-inrechargeablelithiumbattery,andcanbechargedbythechargingboxatthesametime.Whennotcharging,theboxcanworkasastorageboxforstoringandcarryingthebedwettingalarmconveniently. PackingList: 1*Transmitter 1*Receiver 1*ChargingBox 1*USBChargingCable