iK8 October 09, 2024 00:15 FAQ How long does the internal battery last on a full charge What’s the warranty period for this product? I have the speaker connected via Bluetooth to my PC / Mac. However, I cannot hear any sound coming through the speaker? Warranty View iK8 Warranty DocumentationSee attached files below. iK8 User Manual 200 KB Download Related articles I have the speaker connected via Bluetooth to my PC / Mac. However, I cannot hear any sound coming through the speaker?