FH-168 Car Audio Speaker Polarity Tester Phase Meter, Audio Speaker Polarity Tester1. Made of durable plastic material ensures dependable strength and strong durability. 2. Precisely machined and with strict quality control standards, through professional process and treatment. 3. Long life service, durable , with strong structure and high strength. 4. Powered by 6F22 9V lithium battery (not included). 5. This phase meter can test all speakers of all car, such as small treble, door speakers, sub woofer, etc. Specification: General

Material: protein leather/mesh

390ml large capacity water tank

High-quality materials: Made of high-quality PU fabric

Chip: Jerry AC6955F

the wireless car charger intelligently recognizes your device and charges it safely at the fastest speed

Experience lasting power for endless entertainment

Best For: Dark spots

establishing itself as a fundamental part of any skincare routine

40HQ: 1375 cartons * 60 pcs = 82500 pcs

0 and Type-c dual interface data cable integration

Operating System: Android and iOS

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