Crystal Ear's Famous 30-Day "Buy-Back" Guarantee Your investment and your satisfaction are 100% guaranteed! You may return your Crystal EarŪ device with 30 days of purchase for a FULL REFUND minus shipping and processing. Call Today! 1-800-374-5959
Your investment and your satisfaction are 100% guaranteed! You may return your Crystal EarŪ device with 30 days of purchase for a FULL REFUND minus shipping and processing.