What should you pay attention to when testing samples of 3.5mm mobile audio adapter cables that you decide to purchase from the factory?
Our factory is a very professional supplier, manufacturer, and wholesaler of mobile audio adapters in China. If you are not sure how to choose high-quality suppliers or samples, you can take a look at some testing sample suggestions provided by our professional factory. We hope to help more overseas buyers and importers.
◆Take at least 3-5 PCS samples, not just one; Samples and bulk orders often have two sets of standards.
◆Actual testing project (mandatory for procurement)
◆Listening to music: Is there any electric current sound or background noise;
◆Phone Call: Can the microphone pick up sound normally and can the remote control switch songs;
◆Compatibility: Multiple phone tests (Android, iPhone);
◆Insertion and removal feel, shell workmanship, whether there are burrs;
◆Plug and play, does it support plug and play? If there is no DAC chip, you may not be able to answer calls and only support listening to music
◆Chip check . You can find out what chip it is and what the sampling rate is by querying（like different chip different bit and kHz), instead of being fooled.
I hope the suggestions we provide can be helpful to you. Our factory also provides customized audio and video adapters. can contact us for more consultation at anytime .
Our advantages :
🔹providing product design,
🔹offering free samples,
🔹 offering one- to two-year warranty service,
🔹 providing free packaging design,
🔹 offering free printing of your logo on product,
🔹offering free storage and warehousing,
🔹professional overseas export team with rich experience.
welcome to contact our overseas team:
Dongguan Youlike Electronics Co., Ltd
Email：info@youlike-electronics.com
Some customized audio adapter references
