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STRUCTURAL TEST

The ability of the product to complete the specified function under the specified conditions and within the specified time. Products in the design, application process, and constantly undergo their own and external climate environment and mechanical environment, and still need to be able to work properly, which requires the use of experimental equipment to verify it.
Bending Test
Bending Test

The cables will be bent during consumers are using the earphones at different intensities. It tests the limit of the number of bends at a certain strength.

USB Usage Cycle Test
USB Usage Cycle Test

It tests the using times of USB jacks at a certain strength.

Tensile Test
Tensile Test

It is used to test the corrosion resistance of a product in an environment that mimics the atmosphere.

ENVIRONMENTAL TEST

The products are used in different environments (outdoor use, marine transportation, carry-on) and will be subject to different environmental stresses (such as wind and rain, vibration, drops, salt spray corrosion at sea). In order to ensure that the products work properly in these environments, so environmental testing is performed.
Salty Spray Test
Salty Spray Test

Simulates the salt spray test of seawater that the product will undergo during the shipping process

Vibration Test
Vibration Test

Simulation of vibration testing of products during the transportation.

Temperature Storage Test
Temperature Storage Test

Test products can work normally in a certain temperature range.

SURFACE TEST

The ability of the product to complete the specified function under the specified conditions and within the specified time. Products in the design, application process, and constantly undergo their own and external climate environment and mechanical environment, and still need to be able to work properly, which requires the use of experimental tools to verify it.
Alcohol Resistance Test
Alcohol Resistance Test

Wear resistance test for surface oil spraying and silk screen printing.

Rubber wear test
Rubber wear test

Wear resistance test for surface oil spraying and silk screen printing.

Grid cut test
Grid cut test

To check whether the adhesion of the coating on the surface of the shell meets the requirements of use.