The process can be straightforward.
Step 1: Prepare the model information
Send the exact Harman Kardon model, generation if known, quantity and condition.
Step 2: Test sound and connectivity
Check power, Bluetooth, audio output, bass, controls, battery charging and other major functions.
Step 3: Take clear photographs
Show the front, rear, model label, power adapter, accessories, transparent housing and visible damage.
Step 4: Provide the location
Specify the province and pickup point so transportation requirements can be reviewed.
Step 5: Receive an evaluation
The equipment can then be assessed according to model, condition, completeness, quantity and current demand.