LUOWEI LW-Q4 Pro Mobile Phone Air Tightness Detector

1. Built-in miniature air pump enables fully automatic pressure testing, completing the test in seconds. 2. Compatible with all iPhone series and 99% of Android phones. 3. Available in two lengths to suit different needs. 4. Compact, metal-featured main unit with external clamping components. 5. Precise testing, reliable data, accurate pressure testing.