Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Jxguangyu BulletPoint1 : Technology Upgrade] - Because it is a “headphone type” hearing amplifier, it can be rotated behind the ear and fixed with a hook, so it is easy to wear and you don't have to worry about dropping it. Simply turn on the switch and adjust the volume when in use. BulletPoint2 : PORTABLE AND COMFORTABLE】- Built-in upgraded digital chip, intelligent noise reduction, so you won't miss the conversation you want to hear. No matter left or right, universal for both left and right ears. BulletPoint3 : MULTIPLE MODES】- Different modes can be selected: high frequency, low frequency and wide frequency to fit your hearing environment, 36 dB gain makes this hearing amplifier perfect for mild to moderate hearing loss. If you have severe hearing loss or even deafness, we recommend that you follow your doctor's advice. BulletPoint4 : RECURRING CHARGING】The hearing aids contain high-capacity batteries that can be recharged on a recurring basis, and can be used for up to 48 hours after 3 hours of charging, eliminating the need to replace batteries. BulletPoint5 : Hear the world better 】 Hearing loss has a great impact on your daily life, work and emotions. A digital hearing amplifier will make a huge difference and help you hear more and regain the joy of life: speak softly . BulletPoint6 : COMPLETE ACCESSORIES - Package includes one pair of hearing aids, 6 different sizes of earmuffs, charging case, USB charging cable, cleaning brush and user manual (explains how to use the hearing aids and troubleshoot common problems).If you have any questions during use or purchase, please feel free to contact us Color : Color CompatibleDevices : Smartphone, Tablet, Television ControlType : Button Control Directions : [INCLUDED_IN_USER_MANUAL] FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumberPma : D4211699 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 : 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 : Behind-The-Ear IncludesRechargableBattery : 1 ItemName : Rechargeable Hearing Aids for Seniors, BTE Hearing Loss Digital Amplifier, Active Noise Reduction, Easy to Operate. ItemPackageDimensions_Height : 13.208 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 10.1092 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hearing-amplifiers Manufacturer : Jxguangyu Material : Plastic ModelName : [Model Name] NoiseControl : active_noise_cancellation NumberOfLithiumIonCells : 1 PartNumber : ZTQ-008 PowerSourceType : Battery Powered ProductDescription : Rechargeable hearing aids for Seniors RecommendedUsesForProduct : For seniors or people with hearing impairment in various daily situations Size : 1 Count (Pack of 1) StrapType : Over-the-ear hook Style : Behind-The-Ear SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 42210000