TTfone Mercury 2 TT200 Big Button Loud Volume Mobile Phone with SOS Button
If you're looking for a mobile phone that your elderly relative will actually be able to use, the TTfone Mercury 2 TT200 Big Button Loud Volume Mobile Phone with SOS Button provides the perfect solution. Designed with a loud volume, clear display and large keys, the Mercury 2 is sure to make their life that little bit easier, whilst the handy emergency button provides peace of mind.
Key Information
- Receiver volume: 77.4dB
- Ring volume: 110.3dB
- Speakerphone volume: 105dB
- SOS emergency function
- 1.77" full-colour display
- Suitable for all 2G networks
What's Included?
- 1 x Mobile Phone
- 1 x Battery
- 1 x Charging Dock with Cable and Mains Plug
- 1 x User Manual
Key Features and Benefits
- Loud volume to suit the hard of hearing
- Large buttons for easy texting and dialling
- User-friendly menu with large font and clear icons for easy operation
- Works with all 2G networks for your convenience
- Emergency assistance button for peace of mind
- Durable and sturdy for longevity
- Speed dial function lets you call at the press of a key
- 1.77" full-colour display for great picture
- Charging port for easy charging
Who Can Use the TTfone TT200 Mobile Phone?
This handy pocket-size phone is the perfect solution for anyone who needs a basic mobile. This device is ideal for first-time phone users, due to its user-friendly design that helps you get started quickly and easily. With its loud volume and large buttons, the TT200 is a superb way for elderly individuals to keep in contact.
How Loud is the Volume?
Thanks to excellent sound quality and loud volume, you can enjoy much clearer conversations. The ring volume reaches 110.3dB, the call volume 77.4dB, and the speakerphone 105dB. When listening to someone speak, you can use the up or down key to increase or decrease volume.
Which Style SIM Card Do I Need?
The TTfone Mercury 2 TT200 Big Button Mobile Phone is compatible with standard size SIM cards only. If you currently use a different size SIM card, simply get in touch with your network supplier, as most offer a SIM data transfer service.
What Can I Use This Device For?
Despite its low price, this mobile phone is kitted with a number of great features. These include:
- Phonebook
- Text and call functions
- SOS button
- Loud volume
- Bluetooth
- Torch
- Clock
- 2G
Find out more about this phone's incredible design by watching the video below:
How Do I Charge the TTfone Mercury 2 Phone?
The TT200 comes with a USB charging port to eliminate the problem of fiddly cables and wires. Once the port has been initially set up, all you have to do is place the phone on the dock to charge it.

No more fiddly charging sockets
How Does the Emergency Alarm Button Work?
The TTfone TT200 Mobile Phone features an emergency assistance button, making independent seniors more confident and comfortable when carrying out daily activities. It can be programmed with any number.

Is the Mercury 2 Mobile Phone Easy to Use?
Modern technology can be fiddly and confusing for elderly individuals. TTfone has brought technology back to the start, making their phones incredibly simple to use. This phone has large buttons, a clear display and loud volume, ideal for anyone who finds smartphones too smart.
Which 2G Networks Can I Use the Big Button Mobile With?
This phone is unlocked, SIM free, and will work with all 2G networks! These include:
- Vodafone
- O2
- EE
- Virgin
- Giff Gaff
- Tesco Mobile
- Asda Mobile
- BT Mobile
- Plusnet
- Sky Mobile
- Unlocked
- VOXI
Please note that this phone will not work with 3G-only networks (such as Three, Smarty and ID Mobile).
What Type of SIM Does This Phone Use?
This mobile phone is designed for use with a Standard size SIM from your mobile provider. See the diagram below for how the Standard SIM compares to other common SIM types.

What is the Battery Life of This Mobile Phone?
This phone will give you an amazingly long battery life of four to five days on standby.
What Languages Can This Phone Be Set To?
The TTfone TT200 Mobile features the following language options:
- English
- French
- Spanish
- German
- Italian
Technical Specifications
- Call Volume: 77.4dB
- Ring Volume: 110.3dB
- Speakerphone: 105dB
- Talk Time: 180 minutes
- No. of Ringtones: 10
- Screen Size: 1.77"
- Max. No. of Contacts: 300
- Display Type: Colour TFT
- Screen Distinction: 128 x 160 pixels
- Network Compatibility: 2G
- Battery: 600mah
- Battery Type: Li Ion TTfone BL4C Battery
- Battery Life in Standby Mode: 120 hours
- SAR rating: 0.743W/kg
- SMS Memory: 50
- Internal Memory: 32MB (internal) - 16GB (external)
- Height: 10.2cm
- Width: 5.2cm
- Depth: 1.45cm
- Weight (with Battery): 90g