Adjustable Voltage Module DC-DC Boost Converter USB Power Module

Features: *Low power consumption Wide voltage output Support for Boost and Blood pressure reduction Long handle potentiometer adjustment *This is a DC adjustable for Boost/Blood pressure reduction power with a 3-digit LED digital tube display. *Real-time display of output voltage. *Rotate the potentiometer to adjust the output voltage. *Set the output voltage to meet the requirements. *Can be used as an ordinary Blood pressure reduction power .

Specifications: Product Name: USB Blood pressure reduction/ for Boost Power Material: Plastic Color: Display color: Green or Red Size: 70*26*22mm Input Voltage: DC 5V

Package Content: 1*USB Blood pressure reduction- for Boost Power

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.