I have lost my High Five® connector. A single purchase of the connectors is unfortunately not possible. If you have lost your High Five® connector, please contact our customer service via our contact form to find a solution. Related articles How can I achieve five different connections with the High Five® with only three connectors? You can read the user manual of our High Five®, High Five®Signature and High Five® C here. The declaration of conformity for High Five® can be found here. What is the difference between High Five® and High Five® Signature? There is dirt in my High Five® USB port.