Product details

  • Brand Name: HZ
  • Items: Wireless Keyboard, Touchpd keyboard ,mouse Mini speaker and Mouse

About this item

  • New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. HZ:

    • Item Specification

  • For wireless keyboards and mice, a common frequency is 2.4 GHz (gigahertz). This frequency provides a good balance between signal range and power consumption. It allows the devices to work reliably within a certain distance from the computer