Hidden Door

Terms of Service

Last updated: 14 August 2026


2.1 Agreement

By accessing this website or placing an order, you agree to these Terms of Service. If you do not agree, please do not use this website.

2.2 Eligibility

You must be at least 18 years of age and legally capable of entering into binding contracts to place an order.

2.3 Products

SONAR is a portable interactive hardware device designed for stage performance, close-up performance, and immersive experience production. Product images are for illustration; minor variations in appearance may occur between production batches.

2.3a Performance Disclaimer

Descriptions of SONAR's range, sensitivity, and performance capabilities on this website and in marketing materials represent typical results achieved under controlled test conditions by experienced operators. Actual results will vary based on the user's technique, venue, and environmental conditions. Product demonstrations and testimonials do not constitute a guarantee of individual results.

2.4 Pricing and Payment

All prices are listed in US Dollars (USD) unless otherwise stated. Prices exclude import duties, taxes, and customs charges levied by the destination country, which are the responsibility of the buyer. We reserve the right to amend prices at any time; the price applicable to your order is the price displayed at the time of purchase.

2.5 Order Acceptance

Your order constitutes an offer to purchase. We reserve the right to accept or decline any order, including where the product is unavailable, where a pricing error has occurred, or where we suspect fraudulent activity. Where we decline an order after payment, a full refund will be issued.

2.6 Intellectual Property

All content on this website, including but not limited to the SONAR name and logo, product designs, photographs, text, and technical documentation, is owned by Abracadabra Technology Limited and protected by applicable intellectual property laws. No part may be reproduced, distributed, or used commercially without our prior written consent.

2.7 Acceptable Use

You agree not to use our products in any manner that is unlawful, that infringes the rights of others, or that causes harm or injury to any person.

2.8 Limitation of Liability

To the maximum extent permitted by law, our total liability arising from or in connection with any order shall not exceed the amount you paid for that order. We are not liable for indirect, incidental, or consequential losses, including loss of profit or loss of opportunity.

2.9 Governing Law

These Terms are governed by the laws of the Hong Kong Special Administrative Region. Any dispute shall be submitted to the exclusive jurisdiction of the courts of Hong Kong.

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