Features:
l Made of high quality material, durable and wear-resistant
l Easy and convenient to install and remove
l Brand new and high quality
l High quality for professional use
Specification:
l Voltage: DC 3.6V
l Available Voltage: 3.7V-5V
l Outer Diameter Of Air Inlet: 4.3mm
l Outer Diameter Of Air Outlet: 4.3mm
Package:
l 1x Vacuum Pump