Specification BatteriesIncluded : 1 Brand : Weikon BulletPoint1 : HEARING AIDS NANO -- Different from traditional head-mounted and ear-hook hearing aid,Our hearing aids is very small and lightweight,Nearly invisible that is convenient for you to attend various occasions BulletPoint2 : HEARING AIDS RECHARGEABLE -- Rechargeable hearing aids with lithium battery built-in, which can be used continuously for 125 hours. Fast charging supports 2 hours charge for 25 hours of use BulletPoint3 : EASY TO USE -- Blue device for left ear, red device for right ear, white charging case. Nice appearance and easy to tell the two devices' direction. Obvious On/Off button for easy operation BulletPoint4 : COMFORTABLE TO WEAR -- Lightweight and in-the-ear design. Each pair comes with 2 types/3 sizes ear domes. Fit snugly to make wearing comfortable, howling less BulletPoint5 : TWO DEVICES INCLUDED -- Wearing both devices at same time, or sharing with loved ones, or use one keep the other one charging as backup, all is up to you BulletPoint6 : Ideal Gift for Seniors: These hearing aids are a great gift for seniors, suitable for various situations. They help seniors hear clearly in family reunions and other social activities, keeping them connected. It's a meaningful and practical gift. Color : Black CompatibleDevices1 : Tablet CompatibleDevices2 : Television CompatibleDevices3 : Smartphone ControlType : Touchpad Control ExternallyAssignedProductIdentifier1 : 794405517538 ExternallyAssignedProductIdentifier2 : 0794405517538 FdaDeviceClassification : iv FdaIndicationOfUse : rx FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : not have FdaPremarketApprovalNumberPma : not have FitType : In-Ear HeadphonesFormFactor : In-Ear IncludedComponents : Instructions, products, brushes IncludesRechargableBattery : 1 ItemName : Noise Reduction Sound Amplifier BTE PSAD 30X Amplification Recharging Station, 6 Silicone Tips & 1 Cleaning Brush | Unisex | Right or Left Ear | Pack of 1 ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 12.5 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hearing-amplifiers Manufacturer : Weikon Material : ABC ModelName : K1 ModelNumber : k1 NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : Y65 PowerSourceType : Battery Powered ProductDescription : Product DescriptionProduct structure analysis descriptionStable quality, technology upgrade1. New upgraded buzzer, clearer sound, more stable quality 2. The latest upgrade of the new processor, the resistivity is longer and more precise, the conductivity is better, the battery is more durable 3. Newly upgraded PC material Product advantage1. New upgraded battery new, smaller, longer standby time, faster charging 2. Multi-style ear caps, suitable for different people 3. Long time accessories, do not feel ear pain and do not feel tired Easy to wear1. Easy to wear, hose adjustable Angle 2. Can be rotated at different angles, left and right sides can be worn Gear operation1. Gear type volume adjustment operation, very convenient USB charging interface1.USB charging interface, suitable for people in any country around the world 2. Fast charging, long standby, to meet your needs Use tips:1.Adjust volume to the minimum before wearing. 2.Choose an earplug of slightly bigger size to avoid whistler. 3.Increase volume gradually to avoid sudden increase in sound. 4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage. 5.Clean the hearing aid microphone with a small brush frequently to maintain the quality of the hearing aid. 6.Remove the battery if you don't use it for long time. RecommendedUsesForProduct : Watching TV, Chatting, Outdoors SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 42210000