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P 640S Digital Hearing Aid

READY-TO-WEAR, no fitting or hearing test required.

Fully programmable to match hearing test results.

Ears come in pairs and are designed to work in stereo allowing a full listening experience. Read more


This product is currently out of stock, Please call us to enquire on availability

If you're not completely satisfied, simply return for a full refund

If you're not completely satisfied, simply return for a full refund. Read more.

Expert advice when you need it

P 640S Digital Hearing Aid: Simplicity Rules

The P 640S is a reliable, easy to use hearing aid that brings a great listening experience at a very affordable price. If uncomplicated is how you like to keep things, but you are never the less after a reliable and comfortable hearing aid, then you’ve come to the right place.

Choosing a hearing aid is tricky, not least because you need to be certain that you’re receiving a fair price, that delivery will be quick and that your hearing aid can be programmed specifically to your needs. At HearingDirect, you can be sure to receive:

  • A fast delivery service – order today and you can receive your purchase tomorrow.
  • A fantastic saving – as our prices are significantly cheaper than that of the high street.
  • Flexible programming capability – meaning that although the default setting is for a typical age-related high-frequency hearing loss, the P 640S can be altered to reflect your specific hearing requirements.
  • An Inconspicuous design – so that you barely know it’s there.

How could this hearing aid work for you?

Designed as an open fit, behind-the-ear digital hearing aid, the P 640S is both discreet to wear and easy to operate. User controls have been made as friendly as possible for fingers that aren’t quite as dexterous as they used to be. The volume control is wheel shaped and numbered. The battery used is one of the largest available. This means the battery life lasts longer, only to be further enhanced by a power-efficient chip platform, requiring less fiddly changes to contend with.

The P 640S Hearing Aid is built with a range of sound processing features, including a feedback management system to protect your ears from uncomfortable and annoying whistling. Any unwanted feedback is automatically targeted and removed without influencing the amplification settings, leaving you to enjoy your conversation undisturbed. A telecoil programme is available as default and accessed via a push button, so connecting to your landline couldn’t be easier.

The P 640S is completely enclosed in a robust and extremely durable casing otherwise known as Nano-Coating. This makes the device not only water resistant but also offers maximum protection, generates fewer repairs and is easier to clean.

Key Features:

  • 4 sound processing channels
  • Water-resistant and durable due to Nano Coating
  • Feedback management system
  • Telecoil programme
  • Analogue, numbered volume control
  • Comfortable open fitting
  • Simple to operate
  • Uses a size 13 battery such as the Hearing Direct Batteries size 13
  • Long battery life
  • Low battery warning

What's included with your hearing aid?

If you have sent us your audiogram in advance the P640S will be programmed accordingly. 

  • Programme 1 is the general listening setting
  • Programme 2 is set as a telecoil (loop)

If you do not have an audiogram; our default setting, suitable for a mild to moderate, high-frequency hearing loss is used to create the 2 programmes.  

To summarise:

The P 640S is uncomplicated but strikingly up to date. It offers great technology at an astonishing price and there lies the attraction. When you purchase a P 640S, it is sent complete with a free pack of the required size 13 batteries, a thin piece of tubing and three different domes to help you find the most comfortable fit. Alternative tubing lengths are available to order upon request. If you live with a mild to moderate hearing loss, this product could be right for you.

With a 30-day money back guarantee and a 12-month full manufacturer’s warranty, you really do have nothing to lose. Why not give it a try and see if simple really is best.

Unsure if you need a hearing aid? Why not try our free online hearing test and get your results instantly.

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