Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Voilala BulletPoint1 : 【Rechargeable Function】Our hearing aids feature a convenient USB charging capability, with just 1 hour of charging providing 10-15 hours of usage. Utilizing a rechargeable polymer lithium battery eliminates the hassle of dealing with button batteries, offering a lighter, Unburdened experience. BulletPoint2 : 【Bluetooth Connectivity】With the ZR-H711 model, these hearing aids easily connect to your phone via Bluetooth, allowing seamless functions like making calls, listening to music, and watching TV. BulletPoint3 : 【User-Friendly Operation】Voilala, a specialist in hearing aid manufacturing, presents this device designed by audiologists. It has a comfortable, durable and deep-fitting design for easy wearing. Switching modes is easy with the push of a button. To increase or decrease the volume, scroll the button to adjust. BulletPoint4 : 【Universal Fit】: This single-ear hearing aid is suitable for both ears, eliminating the need to differentiate between left and right devices. BulletPoint5 : 【Comprehensive After-Sales Support】Our rechargeable hearing aids come securely packaged with all necessary accessories. Should any concerns arise, Welcome to communicate with us. BulletPoint6 : Note: If the size of the ear domes does not match the size of your ear canal, or if the hearing amplifier is not worn properly in your ears, you may not receive the proper sound quality. Replace the ear domes with ones that fit more snugly in your ear. Color : Red ControlType : Button Control FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : 510K FdaPremarketApprovalNumberPma : 510K FitType : In-Ear Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : 1 OTC Hearing aids,1 charging cable,3 Silicone Ear Domes,1 Cleaning Brush,User Manual IncludesRechargableBattery : 1 ItemName : Rechargeable Bluetooth Hearing Aids for Seniors and Adults,Invisible Hearing Amplifier with Noise Reduction, Volume Control and Bluetooth Mode,Fit Both Ear ItemPackageDimensions_Height : 3.79 inches ItemPackageDimensions_Length : 1.7 inches ItemPackageDimensions_Width : 3.81 inches ItemTypeKeyword : hearing-amplifiers Manufacturer : Voilala Material : Plastic ModelNumber : ZR-H711 NumberOfItems : 1 NumberOfLithiumIonCells : 6 PartNumber : ZR-H711 ProductDescription : 1 Style : hearing amplifiers hearing aids SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1