Product features from Amazon website:
- In-The-Canal (ITC), Digital Hearing clearly technology to make voices crystal clear, even at low volumes
- Less Visible, Lightweight and Comfortable
- Super-Efficient Power Consumption
- Good performance, One hearing aids size 10 batteries A10 Zinc air battery good performance 60+ hours
- Easy one finger operation
- Active Digital Noise reduction
- Fit comfortably for Right and Left ear, Small Light-weight design
- Noise Reduction
- Feedback cancellation
What's included:
• Premium wireless Hearing Amplifiers
• Compact carrying cases
• Sets( 3) Different size ear buds for a good fit and comfort
• Cleaning brushes
• Hearing aids size 10 batteries
• Easy to read instruction
easyuslife.com http://easyuslife.com/listing/new-digital-hearing-amplifier-in-the-canal-itc-ez-601f-energy-save-fda-approved/
The Easyuslife EZ-601 has disposable batteries, volume control, noise reduction, and feedback suppression.