Specification AgeRangeDescription : Adult AudioDriverType : dynamic_driver Brand : Generic BulletPoint1 : Bluetooth Hearing Aids: This two hearing aid devices have Bluetooth functionality and can independently connect to a Bluetooth-enabled mobile phone. If both hearing aids need to use the Bluetooth feature, the user will need to find the Bluetooth model codes for both hearing aids on the phone.Hearing Amplifier includes a rechargeable charging case and 2 charging cables, allowing for hassle-free recharging in just 2-3 hours and providing up to 48 hours of standby power. BulletPoint2 : Easy Operation & Portable: Lightweight and compact, these hearing aids are designed for easy transportation anywhere. With a straightforward manual power button, users can easily turn them on . Adjusting the volume is just as convenient—users can scroll to find their preferred level. This intuitive design is especially suitable for seniors. BulletPoint3 : Comfortable & Perfect Fit: The ergonomic design of these hearing aids ensures they fit snugly in your ear canal with maximum stability and comfort, making them ideal for various activities without fear of falling off or discomfort. BulletPoint4 : Noise Reduction Chips: Featuring intelligent sound processing and amplification functions through advanced chips, these hearing aids provide enhanced comfort when listening in noisy environments - perfect for seniors with mild to severe hearing loss who need assistance with activities such as watching TV or having phone conversations. BulletPoint5 : Ideal happiness for Family: These hearing aids make excellent goods for elderly family members dealing with hearing loss by aiding them in resuming their normal daily lives more comfortably.If any issues arise, please don't hesitate to contact us; we're here to help. Color : Blue CompatibleDevices : Smartphone, Tablet ConnectivityTechnology : Wired ControlMethod : remote ControlType : Button Control EarpieceShape : rounded tips ExternallyAssignedProductIdentifier1 : 612750460135 ExternallyAssignedProductIdentifier2 : 0612750460135 FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FdaPremarketApprovalNumber510k : K12345 FdaPremarketApprovalNumberPma : D4211699 FitType : Behind-the-Ear HeadphonesFormFactor : Behind-The-Ear HeadphonesJack : 3.5 mm IncludedComponents : Host*2 Charging Case*1 Brush*2 Earplug*4 pairs Charging Cable*1 User Guide*1 Operation Guide*1 Colorbox*1 IncludedComponents1 : User Manual IncludedComponents2 : Headband IncludedComponents3 : Wireless Charging Case IncludedComponents4 : Charging Station IncludedComponents5 : Ear Cushions IncludedComponents6 : Cable IncludedComponents7 : Eartip IncludedComponents8 : Protective Case IncludesRechargableBattery : 1 ItemName : Rechargeable Hearing Aids with Bluetooth for Seniors Behind the Ear(BTE) Amplifier with Intelligent Noise Cancelling Reduction Severe Hearing Loss, Volume Control, and Charging Case High Definition Audio Quality ItemPackageDimensions_Height : 0.12 inches ItemPackageDimensions_Length : 5.4 inches ItemPackageDimensions_Width : 3.2 inches ItemPackageQuantity : 1 ItemTypeKeyword : hearing-amplifiers Manufacturer : HEROAN Material : Silicone Material1 : Plastic Material2 : Silicone ModelName : 302T ModelNumber : 302T NoiseControl : active_noise_cancellation NumberOfItems : 1 PartNumber : 302 PowerSourceType : Battery Powered ProductDescription : 1. Direct plug-in charging solves the problem that traditional hearing aids need to be charged with the correct front and back sides. Elderly people may insert them inaccurately, resulting in the interfaces being easily damaged. 2. The bendable aluminum foil shielding sound guide wire is firm and sturdy, not easy to break, and can shield the interference of other signals during sound transmission.. 3. DSP digital intelligent audio processing limits the degree of the human hearing range. With intelligent electric wave processing, the sound is more realistic and smoother.. 4. It can be worn on both ears without distinguishing between left and right. The product uses soft and bendable sound guide tubes that can rotate 360 degrees and can be worn on either the left or right ear.. 5. The bendable ear wires are suitable for different ear shapes and sizes, providing a comfortable and snug fit.. 6. Bluetooth 5.0 enables wireless pairing and efficient transmission. There is free switching between the hearing aid and Bluetooth modes, allowing you to answer calls and listen to music.. 7. Press and hold the M key to connect to Bluetooth.. 8. Function description of the GM-360BTM key: a short press plays/pauses/answers calls; a long press switches the Bluetooth mode; a double click connects to Bluetooth for single-ear use; a triple click switches to the hearing aid mode; four clicks are for manual TWS pairing.. 9. Either earpiece can be taken out to connect to Bluetooth separately, or both main units can be paired via Bluetooth. There is no distinction between the main and secondary roles for single or double earpieces.. 10. There are two charging methods. You can charge with the charging case, and a single unit can be charged by direct plug-in with DC2.0. Two types of data cables are provided for charging.. 11. It can be charged when stored. It is designed like a power bank, and the power bank can charge the main unit for 10 times.. 12. Battery capacity of the main unit: 45 mAh.. Battery capacity of the power bank: None.. Maximum saturated OSPL90 (dB): ≤ 129 ± 3 dB.. High-frequency average OSPL90 (dB): 120 ± 4 dB.. Full-on gain (high-frequency average): 38 ± 5 dB.. Frequency response range: Not narrower than 500 Hz - 3500 Hz.. Total harmonic distortion: ≤ 8%.. Equivalent input noise level: ≤ 32 dB..