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Players - USB Memory Stick

Calibre stocks the following players suitable for listening to our books

All players we stock have a bookmarking facility i.e. they resume playing either at the start of the track or at the exact point previously left at.

We offer two players suitable for listening to Calibre books on USB memory sticks:

Sovereign 2

Sovereign 2 Memory Stick Player


MANUFACTURER: Kings Access Technology (website)

The Kings Access Technology Sovereign 2 is a major update to the original Sovereign, incorporating changes based on feedback from 50,000 users.

The new Sovereign 2 includes these new features:

  • World’s first USB-C Power Supply designed for visually impaired users

  • Digital amplifiers that produce an even clearer sound – both through speakers and headphones

  • Optimised USB stick compatibility to support a whole range of memory sticks



Kings Access Technology USB-C Charger

It also offers all the original Sovereign's features:

  • Large high-visibility control buttons
  • Rechargeable lithium-ion (nokia style) battery
  • Tactile control markers to help identify the different controls
  • Larger rotary volume dial with built in on/off function
  • Pinpoint 'Bookmark' memory - remembers last known track position, mid-track, even when speaker is switched off or stick is removed
  • Capacity to bookmark multiple USB sticks, so if you have a talking book, talking newspaper or a magazine all on the go at the same time the Sovereign player can bookmark each stick with a tap of the play/pause button, allowing you to go back at any point and listen from where you last left off.
  • Two 3" speakers produce excellent sound
  • Headphone Socket easily accessible on the front of the player
  • Very economical battery use - Long playback on battery power
  • Dimensions: Length 9" x Depth 4"x Height 4" 

Calibre's online price includes non-refundable postage via Royal Mail Recorded Delivery and packaging. This is a UK only price. Members from elsewhere in the EU will need to cover the additional postage costs we incur. Please contact us on +44 1296 432339 to check overseas postage costs.

This player is manufactured by Kings Access Technology - please see

Image of the new Sovereign 2