Precision SMT processing: internal circuit board processing precision SMT processing.Sealed housing: This DC to DC converter has a sealed housing, which is waterproof, dustproof and shockproof.USB-A/M: The output port of this step-down converter is USB-A/M, which is convenient for powering electronic devices.Safety protection: Our 5V DC/DC converter is equipped with overvoltage, overcurrent, overheating and short circuit protection. Therefore, it is safe to use and can be used normally after returning to normal.Application: Buck regulator module is widely used in LED display, GPS navigator, MP3, MP4, car DVD, audio, electronic dog, etc.Material:ABScolour:BlackPackage Contents:1 * Voltage converterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
