Rechargeable Sound Amplifier Voice Enhancer Device and Personal Audio Amplifier

• 【Adjustable Mode】You can choose from 3 different frequency modes and 4 volume levels to ensure that you can fit in different volume environments. Comfortable size, easy to wear anywhere and anytime.
• 【Rechargeable】 The machine is fully charged for about 2 to 4 hours and can be used for about 80 hours. Keep it in a small case, easy to carry and go out. (Tip: This is USB rechargeable, no need to replace the battery often)
• 【Continuous cleaning】The machine comes with cleaning equipment, you can clean your machine at any time.
• 【Gift Package】In addition, we will give you a box for you to carry and three earbuds for you to change the most suitable size. The adjustment lever can adjust the volume.
• 【Customer Service】I always adhere to the principle of customer first, and I sincerely hope that every customer can feel satisfied with our service. If you have any questions, I also hope you can contact me at any time, and I will be ready to answer any questions you may have. Thank you for liking my products.

Product description High-end advanced equipment can meet your needs. If it does not suit your needs, we are willing to give a full refund Directions Insert the device into the ear. Choose from 3 frequency modes and 4 volume levels depending on the environment. Adjust the volume with the lever. Charge the device for 2-4 hours for 80 hours of use. Clean regularly with the cleaning equipment provided.