Z3 Free Neck Hanging Bluetooth Hearing Earphones

Z3 Free Neck Hanging Bluetooth Hearing Earphones

Category:

machining/Medical device processing/Medical device processing

Model:

Z3 Free

Brand:

Doctor Sheng

Bluetooth version:

five point two

Charging time:

2 hours

battery capacity:

400 milliamperes

playback duration:

45 hours

standby time:

360 days

transmission distance:

10-15 meters

Wearing method:

neckband

Product Features:

Listening assistance/Bluetooth audio

Retail Price

10,000,000.00USD


重量

kg

  • Product Description
  • Bluetooth version

    five point two

    Charging time

    2 hours

    battery capacity

    400 milliamperes

    playback duration

    45 hours

    standby time

    360 days

    transmission distance

    10-15 meters

    Wearing method

    neckband

    Product Features

    Listening assistance/Bluetooth audio

    Description :

      The Z3 Free Neck Hanging Bluetooth Hearing Aid Earphones are an intelligent wearable device that integrates hearing assistance and wireless audio transmission. It mainly solves the difficulty of listening for people with mild to moderate hearing loss in daily communication, watching TV, or answering phone calls, while meeting the needs of ordinary users for high-quality music playback. This category amplifies ambient vocals and suppresses background noise through bone conduction or air conduction technology (depending on the specific structure, following the logic of universal hearing aids). Typical working conditions include family gatherings, outdoor walks, meetings and communication scenes. The Z3 Free Neck Hanging Bluetooth Hearing Aid Earphones not only have the entertainment functions of traditional headphones, but also emphasize the optimization of the vocal frequency band to ensure speech clarity. It is a practical and comfortable hearing health solution.


      The Z3 Free neck hanging Bluetooth hearing aid earphones focus on long-term use and convenient connection in their specification design. In terms of core parameters, it is equipped with Bluetooth 5.2 chip, providing stable and low latency signal transmission, with an effective transmission distance of 10-15 meters, suitable for most indoor and close to outdoor environments. Built in 400mAh large capacity battery, supports fast charging technology, can be fully charged in just 2 hours, can play continuously for up to 45 hours when fully charged, and has a standby time of up to 360 days, greatly reducing the trouble of frequent charging. The body is made of skin friendly silicone material, and the neck hanging design conforms to ergonomics, making it stable to wear and not easy to slip off. The Z3 Free neck hanging Bluetooth hearing aid earphones typically comply with electrical safety regulations for consumer electronics products, ensuring safety and reliability for long-term wear.


      When selecting Z3 Free neck hanging Bluetooth hearing aids, it is necessary to clarify their differences from professional medical grade hearing aids. This product is suitable for middle-aged and elderly people with mild hearing loss who want to improve their daily communication experience, or ordinary users who need to hear voice clearly in noisy environments. If the user has severe hearing impairment or requires specific frequency compensation as diagnosed by a doctor, it is recommended to first consult a professional hearing institution to select medical grade hearing aids. The advantage of Z3 Free neck hanging Bluetooth hearing aid headphones is that they do not require fitting, can be turned on and used immediately, and have Bluetooth audio reception function, which can be connected to mobile phones, tablets and other devices to enjoy multimedia content. For users who pursue concealment, it should be noted that the neck hanging style is more eye-catching compared to the fully in ear style, but it comes with longer battery life and a more comfortable wearing experience.


      The installation and use of Z3 Free neck hanging Bluetooth hearing aid earphones are extremely simple. After turning on, it automatically enters pairing mode and can achieve memory pairing after connecting to the phone's Bluetooth for the first time. It is recommended to regularly use a dry and soft cloth to wipe sweat and dirt off the body, especially at the charging interface, to keep it dry and prevent oxidation and poor contact. Although it has long standby characteristics, it is recommended to perform at least one charge and discharge cycle per month to activate battery activity. Common faults such as intermittent sound are often caused by exceeding the effective transmission range of 10-15 meters or strong signal interference. They can be restored by returning to the effective range. If there is a charging abnormality, please check if the charging cable is intact. Proper use of Z3 Free neck hanging Bluetooth hearing aids can significantly extend the device's lifespan and ensure sustained and stable hearing assistance.

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