On desktop:
- Click on REWARDS the the bottom of the http://adv-sound.com website.
- Click "All rewards"
- Find a reward of of choice and click "Redeem"
- Use the discount code on your next order
On mobile:
- Scroll down to bottom of page of http://adv-sound.com
- Click "REWARDS"
- Click "All rewards"
- Find a reward of choice and click "Redeem"
- Use the discount code on your next order