Hearing Aid

✨Laiwen Hearing Amplifiers Rechargeable Noise Reduction Bluetooth Digital Hearing Aids Intelligent Low-Noise Sound Amplifier for Elderly In-Ear Deaf Audifonos 1 Pair APP Control APP Version： 1.Can use the APP to set the hearing aid on the mobile phone. 2.4 preset programs for your quick selection； 3.5 frequencies can be adjusted according to your needs； No app Version: Nnly Bluetooth function, Support Listen to music and answer the phone. Touch hearing aids to adjust. ✨Feature: * USB Rechargeable * Noise Reduction * Bluetooth Function (make calls and music) * 7 Volume Levels to adjust--Touch control * 1.5-2 hours charging time, 8 hours working time * Adjust volume separately

Features: •100% digital signal processing chip •Low distorted, low noise digit acoustic fidelity output •Microphone noise abatement •Excellent feedback elimination system •New robust design with reinforcement, moisture-proof new outward appearance,hearing aid,hearing •Rocker volume control •Single easy to adjust NH Trimmer •Button control with two functions : Soft/Loud •Suit for the prople with moderate and severe hearing loss Performance parameters: Peak: 132dB Reference Frequesncy(1.6KHZ): 126dB Max Gain:60dB Reference Frequesncy(1.6KHZ): 55dB Total harmonic distortion:5% Equivalent Input Noice: 30dB Battery Current (Size:13): 1.5mA Instructions: 1.The battery

✨Laiwen Hearing Amplifiers Rechargeable Noise Reduction Bluetooth Digital Hearing Aids Intelligent Low-Noise Sound Amplifier for Elderly In-Ear Deaf Audifonos 1 Pair No app Version: Nnly Bluetooth function, Support Listen to music and answer the phone. Touch hearing aids to adjust. ✨How to connect Bluetooth: Please select the device whose bluetooth name is Incensonic on the mobilephone and start to connect to bluetooth. ✨Feature: * USB Rechargeable * Noise Reduction * Bluetooth Function (make calls and music) * 7 Volume Levels to adjust--Touch control * 1.5-2 hours charging time, 8 hours working time * Adjust volume separately for both ears * Touch 1 sec answer the phone 3 sec

Feature 1.DSP digital signal processing technology 2.7 channels and 14 frequency bands fine processing. 3.3 listening programs (universal, crisp, vigorous) 4.Multi-channel crossover noise reduction (12dB) 5.The built-in power bank can be charged more than 5 times 6.Level 2 wind noise treatment 7.Level 2 transient strong sound softening8.Maximum output sound control9.VolumeProgram memory function10.ProgramLow Voltage Prompt Technical Specification 1.Saturated sound output: 111dBSPL 2.Peak gain: 45±5dB 3.High frequency average gain: 30±5dB 4.Equivalent input noise:≤22.2dB 5.Harmonic distortion:≤6%

Rechargeable Bluetooth Hearing Aids CIC Hearing Aid 16 Channel Phone TOUCH APP，Control program adapted to the deafness sound amplifier PRODUCT SELLING POINT 1.Bluetooth 2.Can be programmed independently through the mobile APP 3.Autonomous tuning 4.Adaptive noise reduction 5.Clear dialogue 6.Magnetic charging 7.type-C interface 8.Waterproof 9.Phone connection PARAMETER： 1.OPSL90:118dB 2.HFA:(Sound Gain 40dB) 3.Equivalent Input Noise:21dB 4.Battery:68mAH 5.WDRC Channel:16 6.Total Harmonic Distortion:3% 7.Frequency Rang:200-6000Hz 8.Charging Time:2Hs 9.Working Time :8-12Hs 10.Product Life:1Year 11.Oper Ation Environment:0~40°C,30%~ 75%RH,860- 1060hPa 12.Storage Environment:0