How do I turn off the sleep mode for the HV-KB558CM keyboard? kb558cmYingjie Zhang26/marzo/2021 Compartir Unfortunately the sleep feature cannot be turned off. Tags : Kb558cm Compartir Artículo anteriorArtículo siguiente Subscribe to Newsletters And receive HAVIT's latest news and deals Tu email Suscribirse100% free, Unsubscribe any time! Follow us Featured products HAVIT H2010D RGB Wired Gaming Headset with Volume Control & HD Microphone Precio de venta$32.99 USD 9 reseñas HAVIT KB487L TKL Mechanical Keyboard with 89 Keys PBT Keycaps Precio de venta$79.99 USD 54 reseñas HAVIT TH650 RGB Headset Stand with Dual Hanger & 2 USB Ports Precio de venta$39.99 USD 9 reseñas