Feature:1. Automatic Power On with 10s Delay: Effortlessly powers up the compact behind-the-ear hearing amplifier 10 seconds after removal from its case, ensuring a simple operation for seniors.2. 3-Mode Noise Reduction: Equipped with three different noise reduction modes, this hearing aid effectively filters out unwanted background noise, ensuring clear and focused sound in various environments.3. 16-Channel Digital Noise Suppression: Detailed audio tuning with 16-channel automatic noise reduction technology provides a clear sound experience, and also suppresses feedback and whistling sounds.4. Adjustable Volume: The volume of the hearing amplifiers can be easily adjusted to suit personal needs and preferences, allowing for optimal hearing comfort in various environments.5. Convenient Charging Case: The hearing aid comes with a storage and charging case, providing a secure and convenient way to keep the device safe and charged. It also displays the remaining battery power for convenient power management.Specification:Features:Automatic Power On with 10s Delay: Effortlessly powers up the compact behind-the-ear hearing amplifier 10 seconds after removal from its case, ensuring a simple operation for seniors.3-Mode Noise Reduction: Equipped with three different noise reduction modes, this hearing aid effectively filters out unwanted background noise, ensuring clear and focused sound in various environments.16-Channel Digital Noise Suppression: Detailed audio tuning with 16-channel automatic noise reduction technology provides a clear sound experience, and also suppresses feedback and whistling sounds.Adjustable Volume: The volume of the hearing amplifiers can be easily adjusted to suit personal needs and preferences, allowing for optimal hearing comfort in various environments.Convenient Charging Case: The hearing aid comes with a storage and charging case, providing a secure and convenient way to keep the device safe and charged. It also displays the remaining battery power for convenient power management.Specifications:Type: Hearing AidMaximum Saturation Pressure Level: 123±3 dBHigh-frequency Average: 113±3 dBFull-range Sound Gain: 40±5 dBFrequency Response Range: 250 Hz-7500 HzTotal Harmonic Distortion: ≤3%Equivalent Input Noise Level: ≤13 dBHearing Aid Battery Capacity: 42 mAhCharging Box Battery Capacity: 300 mAhMaterial: ABSColor: BeigeHearing Aids Weight: Approx. 3.2g/0.11ozPackage Size: Approx. 12.5*9.5*4cm/4.92*3.74*1.57inPackage Weight: Approx. 160g/5.64ozPackage List:1 * Pair of Hearing Aid8 * Pairs of Earcaps (One pair of them is already installed on the hearing aids)1 * Charging Case1 * Charging Cable2 * Cleaning Brush1 * User ManualPackage List:1 * Pair of Hearing Aid8 * Pairs of Earcaps (One pair of them is already installed on the hearing aids)1 * Charging Case1 * Charging Cable2 * Cleaning Brush1 * User Manual