How to reduce Bluetooth earbuds sourcing risk

Use written requirements, representative samples and clear approval points to make supplier evaluation more reliable.

Use a written specification

Record the agreed model, materials, Bluetooth version, driver, battery configuration and customization scope in one controlled document.

Confirm the sample version and keep a clear record of approved changes before production begins.

Define the checks and acceptance criteria that apply to the specific order before mass production.

Require written confirmation when specifications, appearance, packaging or delivery requirements change.

Send the target model, quantity, market and customization requirements.