Thank you for viewing. Brand new, unused, and shipped anonymously. High-Performance Digital Hearing Amplifier This hearing amplifier is a high-performance digital hearing amplifier designed to deliver clear sound in various environments. It weighs approximately 8g, making it ultra-lightweight. ● Main Features Sound Quality Switching Function: L Mode: Ideal for use in quiet places such as your home. H Mode: Ideal for use in noisy places such as train stations. ● Included Items ・Storage case ・Hearing amplifier body (silver) ・Ear plugs (3 sizes: S, M, L) ・USB cable ・Cleaning brush ・Instruction manual (English) ※ A translated version is included in the images. ● Product Performance: 　Maximum acoustic gain: 40dB 　For both ears: Can be used in either the left or right ear. 　Continuous use time: Up to 40 hours 　Material: Uses high-quality medical-grade silicone for a comfortable fit. 　Charging: Easy charging, just plug it into USB. 　　　　Fully charged in 3 hours. 　No need to replace batteries, which is hassle-free. 　Long-lasting battery that can be used all day. ● How to Use 　Minimize the volume. 　Turn the power ON. 　Put on the hearing amplifier. 　After wearing, increase the volume to your preferred level. 　After use, remove the hearing amplifier and charge it. ※ Please note 　Because the hearing amplifier is a special electronic product, a slight electrical current sound may occur when starting up, but this is a normal phenomenon and does not affect the product's quality. If not worn in the ear or not properly fitted, feedback may occur. Please adjust the volume after ensuring a proper fit. If there is a gap in the ear, try using larger earplugs. 　Turn off the power when charging. Due to being an imported product, there may be small scratches or stains on the box. It will be shipped in simple packaging. Please understand before purchasing. Digital Hearing Amplifier Hearing Support Lightweight Hearing Amplifier High-Performance Hearing Amplifier Ear Speaker USB Rechargeable For Both Ears L Mode H Mode Noise Clear Audio Medical-Grade Silicone Respect for the Aged Day Gift Adjustable Volume Long-Lasting Battery With English Manual