Wireless earbuds bluetooth 5.0

Buy offer Details

Hello,
Im looking to make a first order for 600/800 units of High quality and High capacity wireless earbuds with 5.0 bluetooth, similar to the earbuds in the attached image. I will require a custom printed logo on them. Id like to request a sample be sent to E15 3BS, London, UK.
Product description :
Type : wireless earbuds with compact charging case
Version : bluetooth 5.0
Special Feature : noise cancelling, HiFi sound, Waterproof, Microphone . separation earphones
Working Time : 6 hours.
Before to place an order, I need to know :
Do you offer free sample?
What is your price + shipping price for a sample to be shipped at the location I have give you before
[Once the order for 600/800 units is placed, I will need the stock to be shipped directly to the UK Amazon warehouse.]
Thank you for your time,
Dario Russo