Specification AudioSensitivity : 28 decibels BatteriesIncluded : 1 BatteriesRequired : 1 Brand : CELgala BulletPoint1 : 【Crystal-Clear Sound Quality】Designed with an advanced sound processing chip, this hearing amplifier enhances speech clarity while reducing background noise. Enjoy clearer conversations, richer music, and the soothing sounds of nature without distractions. BulletPoint2 : 【Effortless Operation】With a simple on/off switch and an easy-to-use volume control knob, this hearing amplifier is perfect for those who prefer straightforward functionality. No complicated settings—just turn it on, adjust the volume, and enjoy better hearing. BulletPoint3 : 【Reliable All-Day Performance】Built for extended daily use, this device provides consistent and high-quality sound throughout the day. Designed for convenience, it ensures uninterrupted listening, whether you're engaging in conversations, watching TV, or enjoying outdoor activities. BulletPoint4 : 【Comfortable & Feedback-Free Experience】Say goodbye to whistling and discomfort. This hearing amplifier features an ergonomic design that ensures a secure fit while minimizing unwanted noise interference. For the best experience, wear it at the correct angle, keep it clean, and choose the right ear tips for a snug and comfortable fit. BulletPoint5 : 【Enhance Everyday Hearing】Perfect for home, social gatherings, or outdoor environments, this hearing amplifier helps you stay connected to the sounds that matter most. Whether for yourself or as a thoughtful gift for a loved one, it’s designed to improve daily communication and overall quality of life. Color : Beige CompatibleDevices : Smartphone CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : Television ControlType : App Control Directions : The 'directions' for this hearing amplifier should include steps on properly inserting/removing the device, adjusting volume levels, changing rechargeable batteries, cleaning amplifier, and using smartphone app customization. Instructions from ear: 1. Check earbud any debris or wax. 2. Hold with microphone facing away ear. 3. Gently insert into ear canal while guiding behind 4. Adjust position to ensure a comfortable secure fit. Adjusting levels: Use select desired listening mode level. If manual adjustment is needed, use '+' '-' buttons amplifier. Changing batteries: Place charging base when not in use. A full charge takes approximately 3 hours lasts 30 hours. Cleaning amplifier: Clean regularly soft, dry cloth. line tool remove wax buildup opening. Using customization: Download Tweak Enhance App Store Google Play. Follow in-app instructions set up customize your preferences. ExternallyAssignedProductIdentifier1 : 7613275692509 ExternallyAssignedProductIdentifier2 : 07613275692509 FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : K221052 FdaPremarketApprovalNumberPma : K221052 FitType : Behind-the-Ear Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_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 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesFormFactor : Behind-The-Ear IncludedComponents : user manual IncludesRechargableBattery : 1 IsHeatSensitive : 1 ItemName : Hearing Aids for Seniors, Hearing Amplifier with Noise Cancelling for Adults to Aid Hearing with Portable Charging Case, Rechargeable Hearing Amplifiers Devices, Pair ItemPackageDimensions_Height : 13.9954 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 10.0076 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hearing-amplifiers Manufacturer : CELgala Material : Plastic Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Silicone MeltingTemperature : 150 degrees_fahrenheit ModelName : Tweak Enhance ModelNumber : 8103230000 NoiseControl : sound_isolation NumberOfItems : 1 NumberOfLithiumIonCells : 1 PackageLevel : unit PartNumber : HAC01-KY PowerSourceType : Rechargeable Battery Powered ProductDescription : Enhance your hearing with crystal-clear sound, effortless operation, and all-day comfort. ProductSiteLaunchDate : 2020-08-18T11:55:50.693Z RecommendedUsesForProduct : Assisting with hearing in various environments such as conversations, restaurants, traffic, and outdoors. SerialNumScanRequired : 1 Size : M Receiver 4.0 3L StrapType : Over-The-Ear Hook Style : Single SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 42210000