This Powertone F-138 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly. The volume can be adjusted to 4 different levels.
- 100% brand new sound amplifier behind the ear
- Super mini size and light weight, easy and comfortable to wear
- Silicone ear pads in 3 different sizes , suitable for any form of ear
- Convenient wear
- Volume Adjustable
- Low noise, low distortion;
- Anti-shock, anti-drop, moisture proof, high temperature proof
- Help people with hearing impairment to hear sound and voice
Specifications:
- Maximum sound output: 130 +/- 5dB.
- Sound gain: ≥ 50dB.
- Frequency range: 300Hz ~ 4000Hz.
- Total harmonic wave distortion:≤5%
- Input noise:≤30dB
- Voltage:DC 1.5V
- Current:≤4mA
- Battery Type: AG13 button cell battery (included)
- Original box: Yes
- Product weight: 10g
- Package weight: 108g
- Color: Beige
Kindly Note:
- Adjust volume to the minimum before wearing.
- Choose an earplug of slightly bigger size to avoid whistler.
- Increase volume gradually to avoid sudden increase in sound.
- If you hear a howling,check the ear (silicagel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
- Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
- Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.
Package Includes:
2 * Hearing aids(a pair)3 * Earplugs
1 * Instruction
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Return Policy
Please return the item within 30 days after receiving if you are not happy with your purchasing.All returns are expected to be in original conditions, please email us first for return address and instructions.
If you are not satisfied with your purchase in any way please give us an opportunity to try and make it right before leaving feedback.We will answer your questions within 1 working days.
Customer Service Hours: M-F: 9:00AM - 18:00PM BST (Beijing Standard Time)
We have been engaged for many years in the line of automobile Tools and our corporation is established for the purpose of trustworthiness.
WHAT WE HAVE?
We have office in Shenzhen,China and 5 warehouses that are located in AU/UK/US/DE and ShenZhen.We assure you not only good service but also to be ship as soon as possible.