説明

• European Union/USA authority certificate, quality guaranteed You can use both the left ear or the right ear HHE Ear sound amplifier rechargeable hearing aid for the aged The reason for howling/noise: The inner amplifier and the microphone are near to one another of the listening to aid, and the sound is continually acquired and expanded, so it has a definite possibility of produce howling after power-on At present, small hearing aids and high-power hearing aids on the market can hardly avoid howling, and solely full-digital hearing aids can avoid howling Ways to avoid howling/noise: 1 When the flexibility is high (the amplified sound is large), howling is likely to occur Therefore, gradually rising the amount from low can effectively avoid howling 2 When the ear canal is totally sealed, there is not any howling sound Therefore, please use listening to aids after cleansing your ear canal, and verify the earplugs from vast to small to find probably the most compatible earplugs 3 After the listening to aid enters the ear canal, it is recommended to push the hearing reduction along with your palms and maintain it for 1-2 seconds, and then release it to fully extend the earplug Noted : The hearing relief not encompass A/C plug, Only consist of USB fee line Please charging it with your phone adapter Why you select us: 1 Mini BTE design 2 High strength with chip noise discount three 4 modes of operation, multifunctional design four Low strength reminder, USB Rechargeable( Do not deserve to replace battery ) five Charging 4 Hours, working up eighty hours Packing list: Principal machine X 1 Earplugs X five Cleaning sweeper X 1 USB Charge line X 1 Package field X 1 Specification Product Name: Rechargeable BTE Hearing Aid Charger: DC 5V150mA~1A Weight: App 6 Maximum Output: 129+3dB Maximum Gain: 38±5dB Total Harmonic Distortion: ≤8% Equivalent Input Noise: ≤32db Kindly Remind 1 quantity to the minimal earlier than sporting 2 an earplug of slightly bigger length to avoid whistler three quantity steadily to circumvent surprising develop in sound four you hear a howling, examine the ear (silica gel) is appropriate and whether or not the size of plug is tight, the suitable choice of earplugs and plugged, make sure no air leakage 5 the ear plug clear Charging method 1, When the sound of the hearing aid turns into low or doesn't work normally, the battery energy may be too low Please payment the hearing reduction 2, When charging, flip the amount adjustment to "0" 3, gentle flashing indicates in charging light off indicates completely charged 4, The new battery should be charged for a minimum of four hours, after which solely charged after the first time it is permanently used up The moment time, it should be completely used up after which fully charged After 3 consecutive cycles, the battery will smoothly reach the finest condition

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