Start with display and interaction
Compare the product form, listed display and controls against your intended customer. Keep phone, app and language requirements in the brief so compatibility can be confirmed for the chosen model. Similar product names do not establish the same hardware or software configuration.
Confirm the details that affect your listing
Request clarification if a title and specification disagree. Do not use an unsupported water-resistance claim or infer a medical purpose from activity and wellness labels. Discuss your proposed retail presentation and any customization request directly with WSTER.
Review the existing specifications for WS-GS38Pro and WS-GS91, then contact WSTER to confirm the smartwatch wholesale or OEM requirements for your selected models.