New, Unused Product [2025 Latest Model & Easy Operation] Bigprot Easy Hearing Rechargeable Hearing Amplifier, Lightweight Design for Comfortable Wear / Discreet Design / Amplifies Sound by Approximately 30x / 4-Level Volume Adjustment / No Battery Replacement Needed / Recommended as a Gift for Respect for the Aged Day [Design to Support Hearing] Equipped with a high-performance chip, it naturally processes and amplifies ambient sounds. By allowing surrounding sounds to reach you clearly, you can enjoy everyday conversations and sounds more comfortably. The shape is designed to fit gently in the ear, with consideration for long-term use. *Individual results may vary. [Automatic ON/OFF for Easy Operation] Automatically turns on when taken out of the case, and automatically turns off and starts charging when returned. It's a smart specification that doesn't require complicated operations, making it easy to handle even for the elderly. [Type-C Charging & Long-Lasting Use] Can be used for up to 20-30 hours on a single charge. The charging case can charge the main unit 7-8 times, and the remaining battery level can be easily checked with the LED. You can use it with peace of mind when traveling or going out. [Only 4.5g, Comfortable Fit] Ultra-lightweight at only 4.5g. The ergonomic design makes it less likely to feel pressure on the ears even after long periods of wear. It fits securely in the ear, doesn't easily slip out when you're out and about, and has a discreet design for natural use. [Universal for Left and Right Ears & Stress-Free] Can be worn on either the left or right ear, and can be worn without worrying about the direction even in dark places. It is designed to be compatible with glasses and masks, providing a comfortable experience. [Precautions for Use] At first, you may feel a sense of discomfort with the sound. This is a natural reaction that occurs due to the change from an environment you are not accustomed to. Start with about 1 hour a day at first, and gradually get used to it for comfortable use. This product is a hearing amplifier to enjoy everyday sounds more comfortably. It is not a medical device like a hearing aid, but it amplifies high to low frequencies in a balanced way, and supports clear TV sound and conversations with your family. The operation is also simple, and it is designed to be easy for beginners and the elderly.