Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : TARESING BulletPoint1 : [CIC stealth design] - The device features a classic beige color scheme, and its compact size makes it comfortable to wear and discreet,Weighing only 2g with dimensions of 18*14.5*9mm.The charging case has a small and portable design that allows you to carry it with you wherever you go, whether you are working, traveling or living your daily life. You can easily use it anytime and anywhere. BulletPoint2 : [4 modes to adapt to different environments] - The device offers four modes to meet your hearing needs in different environments. The first one is normal mode, suitable for daily life and indoor environment; the second one is noisy environment mode, which can optimize the sound for places with high noise levels; the third one is outdoor mode, suitable for outdoor activities, providing clearer sound; and the fourth one is phone mode. BulletPoint3 : [One-button operation] - You can easily adjust the volume and switch modes by simply tapping the push button on the device. There are no complicated steps involved. When you take the device out of the charging case, it will automatically turn on, letting you enjoy a clear hearing experience at any time; and when you put it back into the charging case, it will automatically turn off, saving you the trouble of manually switching it on and off. BulletPoint4 : [16-Channel digital circuitry] - The device uses a professional hearing aid chip and a 16-channel digital circuit to provide high-quality sound. More importantly, the hearing aid is equipped with adaptive noise reduction technology and adaptive feedback suppression function, which can filter and suppress the noise in the environment through intelligent algorithms, bringing you a clear and natural hearing experience. The maximum gain can reach 30 dB. BulletPoint5 : [One charge for all-day use] - The device has a rechargeable function, using a high-performance lithium battery, which can be fully charged in only 2.5 hours, and can be used for 18 hours after being fully charged.Save you the trouble of frequent battery replacement. BulletPoint6 : 【Exclusive customer after-sales】7x24 hours of non-stop customer service allows you to enjoy real-time communication, 18-month long warranty for worry-free shopping, LEEL worth choosing Color : Black ControlType : Button Control ExternallyAssignedProductIdentifier : 7909438026893 ExternallyAssignedProductIdentifier1 : 768556415791 ExternallyAssignedProductIdentifier2 : 0768556415791 FdaDeviceClassification : i FdaIndicationOfUse : otc_and_rx FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : D4537 FdaPremarketApprovalNumberPma : N\A 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 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesFormFactor : In-Ear IncludedComponents : charging case IncludesRechargableBattery : 1 ItemName : Invisible Hearing Aids, CIC Digital Rechargeable Hearing Aids for Seniors & Adults with Noise Cancelling,Portable For Adults Small and Tiny (Black) ItemPackageDimensions_Height : 9.4996 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 8.89 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hearing-amplifiers Manufacturer : TARESING Material : Plastic ModelName : YUYTEsqivrk4bp7 ModelNumber : YUYTEsqivrk4bp7 NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : FF20D1 Pattern : Solid PowerSourceType : Battery Powered ProductDescription : 4 modes to adapt to different environments OSPL90(dB)--Max:<114+3dB HFA:110+4dB FOG50(dB)--Max:30+5dB HFA:27+5dB Frequency Range (Hz):250~5000HZ Total Harmonic Distortion--500Hz:<5% 800Hz:<5% 1600Hz:<5% ProductDescription1 : Hearing Aids. ProductDescription2 : Hearing Aids ProductSiteLaunchDate : 2023-10-30T07:00:00.000Z RecommendedUsesForProduct : Daily life, noisy environments, outdoors, phone use SerialNumScanRequired : 1 Style : Left Ear SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 1