Specification BatteriesRequired : 1 Brand : YorkSound BulletPoint1 : 【Noise Reduction】:Please choose eartips that fits tightly in your ear canal, inappropriate domes and loose fit are the main causes of whistling (feedback noise). BulletPoint2 : 【Rechargeable】:It can be used for 20 hours on a single charge, and there is also an LED power display to indicate that it is very convenient. BulletPoint3 : 【Comfortable to wear】:Soft patented double layer eartips hearing aid fit your ear canal perfectly, with unmatched comfort & premium air permeability.No burden for ears for long time using and reducing embarrassment when wearing. BulletPoint4 : 【Easy to use】:The hearing aids automatically turns ON / OFF while take out /put in of the charging case. BulletPoint5 : 【BEST GIFT】:Package list: usb cable x 1, hearing aid x 1, charging case x 1, cleaning brush x 1, earmuffs (S/M/L) x 6. It can help people with hearing loss to regain their hearing and return to a normal life, and it is the best choice for the elderly and hearing-impaired people. BulletPoint6 : Made in Germany and is among the world's top-selling batteries BulletPoint7 : Packaging in compliance with new child battery safety regulations. BulletPoint8 : Free replacements or refund if not satisfied Color : Smoky CompatibleDevices : Scientific Instruments ControlType : Button Control Directions : 1. Fully charge the hearing aids using the provided charging case and cables. 2. Insert the hearing aids into the ears. 3. Press the button to turn on the device. 4. Adjust the volume using the fingerprint touch control. 5. Recharge the hearing aids when needed, using the charging case. ExternallyAssignedProductIdentifier : 4043752145595 ExternallyAssignedProductIdentifier1 : 744585874747 ExternallyAssignedProductIdentifier2 : 744585874761 ExternallyAssignedProductIdentifier3 : 0744585874747 ExternallyAssignedProductIdentifier4 : 0744585874761 FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : NO FdaPremarketApprovalNumberPma : Exemption FitType : custom Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : DE_SmallLithiumIonBatteryWithEquipment Hazmat12 : EG_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : FR_SmallLithiumIonBatteryWithEquipment Hazmat15 : GB_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BE_SmallLithiumIonBatteryWithEquipment Hazmat8 : BR_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment HeadphonesFormFactor : In-Ear IncludedComponents : USB Cable x 1,Hearing Aids x 1,Charging Case x 1,Cleaning Brush x 1,Ear Domes (S/M/L) x 6. IncludesRechargableBattery : 1 ItemName : YorkSound Hearing Amplifiers for Seniors with Noise Reduction Portable Charging Case Hearing Aids Rechargeable Hearing Aids Hearing Aids for SeniorsLED Display(Black) ItemPackageDimensions_Height : 2.36 inches ItemPackageDimensions_Length : 6.69 inches ItemPackageDimensions_Width : 6.69 inches ItemPackageQuantity : 2 ItemTypeKeyword : hearing-amplifiers Manufacturer : YorkSound Material : Resin ModelName : Battery ModelNumber : 4332463088 NoiseControl : sound_isolation NumberOfItems : 1 PartNumber : popo-black Pattern : Solid PowerSourceType : Battery Powered ProductDescription : Hearing aids are a device particularly designed to improve hearing by making sound audible to a person with hearing loss. YorkSound is dedicated to delivering the greatest hearing experience possible. Our aim is to produce different types of hearing devices that feature the most advanced technology and meet your specific needs, helping you regain hearing freedom and enjoy a life full of sound! Package List:USB Cable x 1,Hearing Aids x 1,Charging Case x 1,Cleaning Brush x 1,Ear Domes (S/M/L) x 6. Color:Black Function: LED Power Display Advantages: Headset Type Hearing Aid Product Name: Rechargeable Hearing Aid Features: Comfort/Adjustable/Rechargeable/Noise Reduction ProductSiteLaunchDate : 2012-04-30T19:12:34.847Z RecommendedUsesForProduct : watching TV, being on the phone, participating in normal discourse, suitable for seniors or adults with hearing loss Reusability : Rechargeable Size : Large Style : Both Ear SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 1 UnspscCode : 42210000 Voltage : 1.2 volts WarrantyDescription : Free replacements or refund if not satisfied (must be within 90 days of order, contact seller directly)