1.  BOSE On Ear Headphones will be supplied with all NEW qualifying purchases of Grand Hybrid Pianos only. Qualifying models available for the promotion are Casio Celviano Grand Hybrid GP-310 & GP-510 only in UK colour variants.
  2. Use of the BOSE On Ear Headphones will require a Wired Connection (included). The BOSE Bluetooth functionality is available for you to enjoy with your other compatible devices.
  3. Limited stock availability - Offer is only available whilst BOSE On Ear Headphone stock lasts as well as stock of Grand Hybrid Pianos.
  4. Claims are only valid for transactions which are complete in full, including receipt of delivery during the promotional period. Back ordered stock Grand Hybrid stock which is later fulfilled outside of this promotional period will not qualify for complimentary BOSE headphones.
  5. In the rare case of receiving a faulty pair of BOSE Headphones please refer to your BOSE Warranty found inside your Headphones box and contact BOSE directly.
  6. Casio Electronics Co. Ltd. will not be considered responsible or liable for the failure of any dealer to fulfill orders of Promotional Products during the Promotional Period. This includes failure of the retailer to remove promotional collateral once the cessation date has passed.
  7. Purchases of second hand, refurbished or reconditioned products will not qualify for this promotion. Qualifying purchases will only be accepted from genuine authorized Casio Grand Hybrid retailers.
  8. The promotion is only Available to residents of the United Kingdom, Northern and Southern Ireland and sales fulfilled in these territories.
  9. Promotional offer is only available on new Grand Hybrid  GP310/510 purchases whilst stocks last.
  10. No retrospective claims for prior purchases of Grand Hybrid pianos before July 1st 2020 are accepted. 
  11. No cash alternative offered.
  12. This promotional offer cannot be used in conjunction with any other Casio offer, i.e. Grand Hybrid Piano Teacher Promotion.
  13. Casio Electronics Co. Ltd. reserve the right to make any changes or void this promotion at any time without incurring any liability whatsoever.
  14. All claimants are deemed to be bound by the above terms and conditions for this promotional offer.
  15. Should any purchase be cancelled and the Grand Hybrid product returned to the retailer within 28 days of purchase, any complimentary headphones which have been claimed will need to be returned in their original packaging.

How to claim

  1. Once you have purchased your qualifying Grand Hybrid Piano please visit:
  2. Complete the necessary details in the form and upload a photo of your receipt as proof of purchase.
  3. Your submitted claim form will be verified and your headphones will be sent to you within 28 days of your claim.


  • We intend to use your data in relation to fulfilling the delivery of eligible orders of BOSE On-Ear Headphones only. We will not  communicate with you further unless you have opted into our Casio Music E-Newsletter.
  • Transaction Data will be held for 7 years.
  • You have the right to withdraw from the promotion at any time and request the removal of your personal information from our system. You can do this by contacting Casio Electronics Co.Ltd.
  • For our Full Policy around Data handling please visit