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 is ultra-lightweight, weighing approximately 8g. ● 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) ・Earplugs (3 sizes: S, M, L) ・USB cable ・Cleaning brush ・Instruction manual (English) ※ The translation is included in the image. ● 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 by simply plugging into USB. 　　　　Full charge 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. 　Wear the hearing amplifier. 　After wearing, increase the volume to your preferred level. 　After use, remove the hearing amplifier and charge it. ※Caution 　Since the hearing amplifier is a special electronic product, a slight electrical current sound may occur during startup, but this is a normal phenomenon and does not affect the product quality. If not worn in the ear or not properly fitted, feedback may occur. Adjust the volume after ensuring a proper fit. If there is a gap in the ear, try a larger earplug. 　Turn off the power when charging. Due to being an imported product, there may be minor scratches or stains on the box. It will be shipped in simple packaging. Please understand before purchasing. Hearing Amplifier Digital Hearing Amplifier Hearing Support Lightweight Hearing Amplifier High-Performance Hearing Amplifier Ear Speaker USB Rechargeable For Both Ears L Mode H Mode Noise Reduction Clear Voice Medical-Grade Silicone Quiet Hearing Hard of Hearing Easy Operation For Seniors Elderly Support Respect for the Aged Day Gift Adjustable Volume Long-Lasting Battery English Manual Included