Features: 1. Stable signal: Using gold plated core to ensure signal transmission. 2. Connect 2 net cables: Two network cables can be connected to the cable which is longer than this splitter. 3. Safe to use: the PCB board is an embedded conduction circuit to avoid damage to the conductors. 4. Can protect external electromagnetic signal interference: to prevent damage to the internet signal. 5.Portable size: easy to carry and use. Description: It can easily deal with connection problems when the Cable is too short If you connect two devices, you need to use two adapters to display the connection as shown. If you only use one adapter, both devices can surf at the same time! Specification: Quantity: 1 pieces Black Connectors: RJ45 8P8C, Female to Female, Nickel plated; Product size: 140 * 120 * 25mm