Assemble this high-quality ultrasonic detector and hear sounds normally beyond human ears!
Listen to the sound of bats as well as other things that emit ultrasound. You’ll be surprised to discover the number of usually inaudible sounds that surround us every day!
We use cookies to ensure that you receive the best possible experience whilst you're accessing our site. For further information please Read Our Privacy Policy.
Manage Cookies
Learn more about what each cookie category does and choose your settings.
Category
Description
Status
Necessary
These cookies are needed to enable our website to run and to keep it secure.
Functional
These cookies allow us to provide enhanced functionality and personalise content for you. For example they're used to recognise you when you return to our website. If you do not allow these cookies then some or all of these services may not function properly.
Marketing
These cookies help us decide which products, services and offers may be relevant for you. We use this data to customise the marketing content you see on websites, apps and social media. They also help us understand the performance of our marketing activities. These cookies are set by us or our carefully-selected third parties.
Performance
These cookies tell us how customers use our site and provide information to help us improve the website and your browsing experience.
Necessary
These cookies are needed to enable our website to run and to keep it secure.
Functional
These cookies allow us to provide enhanced functionality and personalise content for you. For example they're used to recognise you when you return to our website. If you do not allow these cookies then some or all of these services may not function properly.
Marketing
These cookies help us decide which products, services and offers may be relevant for you. We use this data to customise the marketing content you see on websites, apps and social media. They also help us understand the performance of our marketing activities. These cookies are set by us or our carefully-selected third parties.
Performance
These cookies tell us how customers use our site and provide information to help us improve the website and your browsing experience.
