Product Inspection Service for Speaker,Bluetooth speake,Audio units
Product Inspection Service for Speaker,Bluetooth speake,Audio units
Product Inspection Service for Speaker,Bluetooth speake,Audio units
Product Inspection Service for Speaker,Bluetooth speake,Audio units

Item specifics

type
Product Inspection Service,Loading Check
Fields
Electric products, Home appliance
Brand
QTS
Price
200USD/manday Inclusive
Advantage
16hours on line chat, Issue report same inspection day

Product review

Description

QTS can provide all kinds of product inspections services for speaker, bluetooth speakers etc. 

Connection test, charging test

Check points

1. 

Function check

2. 

Rubbing test with water and alcohol 15S

3. 

Input current check

4. 

Manual shock check

5. 

Charging time

6. 

Discharging time

7. 

Tensile test

8. 

Speaker impedance test

9. 

Battery parameter check

10. 

Connect with smart phone

11. 

3M adhesive test

12. 

Barcode readability check

13. 

Internal check

14. 

Assembly check

15. 

Product size and weight check

16. 

Distance test