Features 1、6 USB Devices at One Time: 6 USB outputs ports, 4 groups(1, 1, 2, 2 layout) with independent switch design, this OLED power meter can provide power for 6 USB devices at one time and be easily controlled separately. 2、Parameters Display: With an OLED screen and supports 3 display modes, can show the total power, voltage and current, and the output power of each output channel individually. 3、12W Individually: Each output USB port maximum supports 12W, easily satisfying the working power of most USB devices. The total output power depends on how large is your charging adapter, and support a maximum 25W output in total. 4、Aluminum, Gold Plated PCB: Adopts an all aluminum metal shell and gold plated PCB, this OLED power meter is light in weight, corrosion resistance, wear resistance, comes with a long life span. 5、Automatic Shutdown: When all 6 channels have no output, it will automatically turn off after 1 minute, power saving and effort saving. Specification Item Type: OLED Power Meter Model: U6 Material: Aluminum Alloy Number of Output Ports: 4 Groups, a Total of 6 USB Ports Display Size: 0.96in OLED Number of Display Modes: 3 Measurement Accuracy: Power: 0.1W Current: 0.1A Automatic Shutdown: Support Package List 1 x OLED Power Meter 4 x Foot Pad 1 x Data Cable 1 x Manual