LUOWEI LW-Q4 Mobile Phone Air Tightness Detector compatible with All Mobile Phone Devices

Features :

✅Mobile phone air tightness tester compatible with all mobile phone devices, easily and quickly tests whether the mobile phone’s air tightness is intact

✅Compact body portable without burden: Smaller, more portable-one-handed grip, easily fits in pockets without bulk

✅Long battery life lasting experience: 450mAh powerful battery life, Type-C fast charging for instant recharge, more convenient to charge and use

✅Technological upgrade superior performance: Technological upgrade simplifies processes for more hassle-free operation: Test results are better and more accurate

✅Rapid and accurate detection: Detect whether the mobile phone’s air tightness is intact by using pressure changes