Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : yeghhbm BulletPoint1 : 【Nearly invisible Hearing Aids】 - Nearly invisible that is convenient for you to attend various occasions.Very small and lightweight, no burden for ears for long time using.Ideal for most mild to moderate hearing loss. BulletPoint2 : 【State of the Art Design】 Ergonomic design makes them fit in your ear snugly and comfortably. No matter in working, housekeeping or jog for a while. These earbuds providing dependable in-ear stability. BulletPoint3 : 【Super Effective Hearing Aids】 - Use layered noise reduction and directional feedback canceling technology for more natural hearing( This does not mean no noise).With noise reduction, these small devices will bring you back in the clear world. BulletPoint4 : 【Portable Charging Box】 - Put the hearing aid to the charging box . It can be used for 20 hours after charging for 2-3 hours.(It is recommended to charge once a day.)As easy as charging a mobile phone - no need to dealing with batteries any more. It is easy to carry and can be put into a pocket. BulletPoint5 : 【After-sales Service】-If you encounter problems when using our ear hearing aids, please feel free to contact us, we are happy to serve you. We will provide you with a satisfactory answer within 24 hours. (Tips: FAQ & Troubleshooting guide is provided at the end of the manual) Color : tanned ControlType : Button Control FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumberPma : D4211699 FitType : In-Ear Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesFormFactor : In-Ear ItemName : Rechargeable hearing aids for seniors, comfortable in the ear, no whistling, noise reduction hearing aids for adults with charging case. ItemPackageDimensions_Height : 2.52 inches ItemPackageDimensions_Length : 3.85 inches ItemPackageDimensions_Width : 3.82 inches ItemTypeKeyword : hearing-amplifiers Manufacturer : yeghhbm NoiseControl : active_noise_cancellation NumberOfLithiumIonCells : 1 PartNumber : ZTQ-001-001 PowerSourceType : Battery Powered ProductDescription : hearing aid rechargeable hearing aid for seniors SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1