Brand: RoofWorld
Features:
- 【NOISE REDUCTION】Digital chip inside can effectively provide a higher sound fidelity and reduce the noise you hear. Multiple channels help to divide the frequency of sound into more stages, and then recognize and filter the noise more accurately. You can have a more clear talking without the annoying amplified noise even in outdoor environment.
- 【RECHARGEABLE】This hearing aid is powered by built-in Ni-MH battery, which is rechargeable and eco-friendly. Low power consumption can save yourself from the trouble & money of buying and changing batteries frequently. It’s charged by enclosed USB cable in package, and charging during night can provide a continuous using throughout the daytime.
- 【COMFORTABLE】Compact and lightweight. Weight only 2.4g each, and have no burden wearing it for a long time. You may feel uncomfortable at first, but please give it some time. You will get accustomed to it after several times of training and wearing. We also provide spared different sized silicone earplugs for replacement, and you can choose ones that fit your ear canal best -- well sealed and comfortable for long-time wearing.
- 【INVISIBLE DESIGN】Mini compact structure (0.65 * 0.54”) for invisible daily wearing. ITC (In The Canal) design is almost invisible from the front and back point of view. Provide a beautiful appearance, and ideal for business people, teens and seniors who want a good looking.
- 【BINAURAL】You can wear this hearing aid on either ear. Digital chip inside provides a wider audio frequency and higher fidelity compared with traditional hearing aids. Meet the needs of groups of people with MILD & MODERATE hearing loss issues. If you have any questions, please feel free to ask me. Please Ensure that the earplugs closely match the ear canal, otherwise it will easily cause sound feedback and cause howling.
Binding: Health and Beauty
Details: Package Include: A Single Hearing Aids 3 Sized Silicone Earplugs An Instruction Manual USB Cable Cleaning Brushes Basic Data Color: Beige Size: 22*12*14mm Weight: 2.4g each Working Voltage: DC 1.4V Working Current: ≤1.5mA Frequency Response: 300-3800Hz Max. Output: ≤118+4dB Full-on Acoustic Gain: 32±5dB Total Harmonic Distortion: ≤5% Equivalent Input Noise: ≤30dB Charging Time: 4-6h Working Time: about 35h FAQ Q: Why is there a sharp screaming/whistling when wearing the hearing aid? A: It's because something is near the microphone. The sound is reflected to microphone and is amplified by hearing aid again. The solution is to wear it first and then turn it on, or adjust the volume to the lowest level before wearing it. Q: Why is there some noise? A: Because the silicone earplugs are not suitable for your ear canal. It is not sealed well inside your ear. We provide three sized earplugs for replacement, and you can choose the right ones to make it tighter. Q: Why is there no sound sometimes? A: Maybe the battery runs out. Please try it on again after it's fully charged.
Package Dimensions: 4.8 x 3.6 x 1.6 inches