Contact us
Tel: 279-248-6692
Email：support@lisen.com
Customer Service Hotline Hours:
Monday - Friday:
• Pacific Time (PT): 6:30 PM – 9:30 PM
• Eastern Time (ET): 9:30 PM – 12:00 AM
For inquiries outside these hours, please leave a message or send an email, and we'll get back to you within 24 hours. Thank you for your patience!