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Geemarc CL8450BT Amplified Clamshell Mobile Phone

  • CL 8450BT Amplified Clamshell Mobile Phone
Vat Relief Declaration
25th Oct, 2011 1MB
Geemarc CL8450BT User Guide
28th Oct, 2013 1.3MB

Unfortunately, this item has been discontinued by the manufacturer. please do call our expert customer service team for further advice.




The Geemarc Cl8400BT amplified mobile phone has been specifically designed for those with hearing loss and comes complete with big buttons, superior amplification and an extra loud ringtone. 

A super new clamshell style phone from Geemarc, the CL8450BT offers the style and practical advantage of the clamshell design at a fantastic price. As with all amplified mobile phones from HearingDirect, this model is SIM free and therefore can be used with any existing SIM on contract or pay as you go or a new SIM card can be used if desirable.

Ending calls couldn't be easier with the Geemarc CL8450BT; simply close the phone to end a call. This provides the added advantage of protecting the keypad when not in use and also prevents accidental dialling when in a pocket or bag.

This model is simple to use and comes complete with Bluetooth connectivity to allow connection to a handsfree headset or other Bluetooth enabled device.

Hearing aid compatible for those hearing aid wearers using their ‘T’ setting.TCoil.jpg


  • 40dB voice volume (about 15 times louder than a standard mobile)
  • 90dB ringer volume (about 7 times louder than a standard mobile)
  • 10 Ringer melodies

Main Features

  • Speakerphone with 7 volume levels
  • Large, high contrast keypad with large buttons
  • SMS for text messaging
  • 500 number phonebook
  • 3 one-touch speed dials
  • Visual ring indicator- flashing light to alert to incoming call
  • Vibrating ringer
  • Key tone
  • Voice prompted dialling
  • Optional mute
  • Wake up alarm
  • SOS emergency feature


  • Colour display
  • Display size (H x W mm) 50 x 37
  • Handset size (mm) 105 x 54 x 19
  • Headset outlet (3.5mm)
  • Standby time (up to hours) 200
  • Talk time (up to hours) 3.5
  • GSM (Dual-band)
  • Bluetooth
  • Charging cable and Charging Pod included



Customer Reviews

  1. Really pleased with this 'phone which wo...

    by Colin Salmon on 02/01/2016

    Really pleased with this 'phone which works well with my hearing aids. Initially, I had a problem with sending text messages, which even the technical department could not sort out. Took the 'phone into the local EE mobile phone shop and a very helpful young lady solved the problem in a couple of minutes - there was a digit missing from the 'phone settings!
    Star Rating
  2. Was hesitant purchasing mobile phone for...

    by RITA HYLAND on 28/08/2015

    Was hesitant purchasing mobile phone for my 92yr old mother with very severe hearing loss. I didn't think it was possible to purchase a mobile phone with such brilliant features. She hears better with the Geemarc CL8450BT than with her amplified landline phone for hearing impaired. She finds "Boost" function too loud and doesn't need to use it!! (something she has never said about her many landline phones). It gives her such freedom. It's a simple to use, sturdy phone. The keys are large and very easy to see numbers. Brilliant phone . Would highly recommend it. Very prompt delivery. Only negative - expensive P&P £12.49 + VAT for a small package to Ireland.
    Star Rating
  3. Husband wears 2 hearing aids and struggl...

    by joy lewis on 20/05/2015

    Husband wears 2 hearing aids and struggles to hear a mobile .Not really hearing the person talking .This phone is brilliant for him.No problem hearing it ring and able to hear the person talking.Several settings for the volume you need,boost is extremely loud. He can use it with his hearing aids in.A few adjustments make it suitable for all hearing needs.
    Star Rating
  4. Bought this phone as a present for my mu...

    by Valerie McBride on 04/01/2015

    Bought this phone as a present for my mum and it's great! Mum can now hear her mobile ringing and can now hear us when we speak! Had a wee problem with the charger but customer services got it sorted for us and the new charger was with us almost right away! Excellent service.
    Star Rating
  5. Really pleased with this phone - no fanc...

    by Ken Brown on 15/09/2014

    Really pleased with this phone - no fancy cameras etc. just a proper phone easy to read and hear - just what I wanted. Have just ordered new house phones from this company so hoping they will be as good.
    Star Rating
  6. Using this phone takes the frustration o...

    by David on 04/09/2014

    Using this phone takes the frustration out of using a phone with its different volume setting, I don't dread answering my mobile now not knowing if I will be able to hear the caller. the first phone I received had a faulty sim slot which was quickly replaced, excellent customer service, will be purchasing other product from them soon.
    Star Rating
  7. excellent phone the service was second t...

    by george wells on 04/04/2014

    excellent phone the service was second to none will buy from this company again
    Star Rating

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