Clean the dust from the surface of the hearing aids and IEMs (In-ear monitors). Takes a few minutes each night or as often as you need to ensure that you are removing wax before it builds up and requires professional service. Environment temperature: 5°C - 40°C. Air humidity: =80% RH when temperature is 25.
No flammable, corrosive gas or conductive dust exist in the air. Voltage: AC 220V ± 10%. 3, Limited negative pressure: =-0.75Mpa.4, Vacuum drying tank dimension: f100x90(mm). The tolerance of test accuracy in sec. The tolerance of test accuracy in min: ±3sec. 7, External dimension : 280 x 186x 196 (H)mm. Tracking info of your parcel is available. We will leave feedback upon receipt from customer. If you are dissatisfied for any reason, please don't be quick to leave negative/neutral feedback or open a dispute.
We work hard to make sure. This item is in the category "Health & Beauty\Medical & Mobility\Daily Living Aids\Hearing Assistance\Hearing Aids".
The seller is "soundlink888" and is located in this country: CN. This item can be shipped worldwide.