Specification AgeRangeDescription : adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Yunir BulletPoint1 : STRONG PENETRATION: High sensitivity sensing head using new components and advanced technology, so that the penetration increased by several times, greatly improving the sound quality, carefully and slowly adjust the voice frequency, so as not to cause discomfort to the ear plugs. BulletPoint2 : SOUND SENSITIVITY: High sensitivity metal alignment with headphones improves sensitivity and sound quality, high sensitivity detects sound from wall, window, doors or armor plate with headphones for clear sound quality. BulletPoint3 : APPLICATIONS : 3.5 mm headphone jack can be connected to display spectrum, voice recorder, transmitter, devices, etc. (not included), also can be plugged into the dual channel line for direct recording, can detect abnormal noises from heating ducts, fire ducts, water pipes, underfloor heating ducts, automobile, home plumbing, and more. BulletPoint4 : WITH CHARGING INTERFACE: Through wall door microphone with charging interface, the built in battery can be charged repeatedly, fully charged once available 5 to m7 hours, machine jack and upward switch knob, easy to use and adjust. BulletPoint5 : EASY TO OPERATE: Press firmly against doors, window and wall and adjust the sound with the knob until you hear a clear sound, able to emit sound from wooden wall, bricks, window and doors, effective noise filtering and faster sound detection. Color : black ControlType : Button Control Directions : Open the package and remove the hearing aids. Charge the hearing aids using the provided USB charging cable. Pair the hearing aids with your mobile device via Bluetooth. Adjust the volume and select a hearing mode according to your environment. Place the hearing aids in your ears and ensure a comfortable fit. To power on, press the 'power button' for 2 seconds; to power off, press and hold for 3 seconds. To answer/end a call, click the 'power button'; to reject a call, long press the 'power button'. To activate Siri, long press the 'power button' for 1 second. To switch hearing modes, long press the 'HC' button inside the right band of the neckband hearing aid. To control the volume of the left and right earbuds, use the 'volume +' and 'volume -' buttons. ExternallyAssignedProductIdentifier : 7313622002912 ExternallyAssignedProductIdentifier1 : 0703775196687 ExternallyAssignedProductIdentifier2 : 703775196687 FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : No FdaPremarketApprovalNumberPma : No FitType : In-Ear Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment HeadphonesFormFactor : In-Ear IncludedComponents : No IncludesRechargableBattery : 1 ItemName : Sound Amplifier,Enhanced Microphone Audio Ear Listening Device Amplifier,Through Wall Microphone,13000X Wall Leakage Ear Listening Device for Heating Pipes ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hearing-amplifiers Manufacturer : Yunir Material : composite fiber, memory silicone Material1 : Silicone Material2 : Plastic ModelName : Yunir504qhi16vc ModelNumber : Yunir504qhi16vc NoiseControl : active_noise_cancellation NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : Yunir504qhi16vc PowerSourceType : Battery Powered ProductDescription : 1. STRONG PENETRATION: High sensitivity sensing head using new components and advanced technology, so that the penetration increased by several times, greatly improving the sound quality, carefully and slowly adjust the voice frequency, so as not to cause discomfort to the ear plugs. 2. SOUND SENSITIVITY: High sensitivity metal alignment with headphones improves sensitivity and sound quality, high sensitivity detects sound from wall, window, doors or armor plate with headphones for clear sound quality. 3. APPLICATIONS : 3.5 mm headphone jack can be connected to display spectrum, voice recorder, transmitter, devices, etc. (not included), also can be plugged into the dual channel line for direct recording, can detect abnormal noises from heating ducts, fire ducts, water pipes, underfloor heating ducts, automobile, home plumbing, and more. 4. WITH CHARGING INTERFACE: Through wall door microphone with charging interface, the built in battery can be charged repeatedly, fully charged once available 5 to m7 hours, machine jack and upward switch knob, easy to use and adjust.
Spec: Item Type: Through Wall Microphone Amplifier Material: ABS Amplifier Battery: Lithium Polymer Battery (Ship with Inbuilt Battery) Capacity: 100 mAh Sound Input: 32ohm Headphones Probe Sensitivity: -60dB Maximum Voice Frequency Amplification: 13000X Working Time: 5-7 Hours Probe Power Consumption Current: 12mA Use: Can Detect Heating Pipes, Fire Pipes, Water Pipes, Floor Heating Pipes, Automobile Abnormal Noise, Household Pipes
How to Use: Remove the product and use it
packing list: 1 xThrough Wall Microphone Amplifier (Ship with Inbuilt Battery) 1 x 3.5mm Earphone 1 x USB Cable 1 x Instruction Manual
ProductSiteLaunchDate : 2024-06-04T00:00:00.000Z RecommendedUsesForProduct : hearing enhancement in various scenarios, watching TV, and hands-free calls with Bluetooth connectivity Size : One Size Style : Both Ears SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1