विवरण

• Note: Russian Group buying parties are shipped without batteries (Note:For customers in Australia country, due to the legal guidelines and laws of your country, button batteries can not input your country, We don&;t put batteries in the hearing aid package) Feature:＊ Easy to hide and very easily wear, This listening to device is unequalled in comfort and style＊ It is designed to be stylish and simply blend in together with your body＊ Built-in sounder, clear voice, save electrical energy Wear nature and comfortable, won't oppress the ear＊ This hearing amplifier comes with a superb built-in electronic noise discount controller, permitting you to hear the person next to you conveniently even in a loud room＊Help individuals with listening to impairment to hear sound and voice Technical Parameters:Max Out:126±4dBMax Gain:44±5dBHarmonic Dist:≦10%Frequency Range:300Hz ~ 4000HzEquivalent Input Noise : ≤ 32 dBStandard Battery: A13 button cellWorking voltage: 1: ≤ three Weight: 8gProduct Size: 5*3*1cmTarget user: People with average to severe listening to loss are available in (average listening to loss no longer exceed 80dB) Packing list:Principal mechanical device * 1Earplugs * 3Cleaning sweeper * 1Warranty card * 1User manual in English * 1Battery* 1 Note ： That is generally concern that hearing aid make whistle noise About noise , you can do this steps to remove it -Adjust volume to the minimum before carrying an earplug of barely greater length to avoid whistler volume step by step to avoid sudden expand in sound you listen a howling,check the ear (silica gel) is acceptable and whether the scale of plug is tight, the suitable collection of earplugs and plugged, make sure no air leakage Specification: 1 twine plug connected to the headset earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal 2 battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then shut the battery compartment three you employ this item ,you must turn the ON-OFF swap to Off,and flip the sound quantity to minimal 4 put this merchandise on you ear, keep it tightly 5, turn this item ON, modify the volume until you hear clean sound

• 
• 
• 
• 
• 

समीक्षा