Thank you for viewing! Please read my profile before purchasing m(_ _)m ☆ Brand new, unused ☆ Free shipping ☆ Anonymous delivery #Umi's Shop [Design to Support Hearing] Equipped with a high-performance chip, it naturally processes and enhances 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, considering long-term use. *Individual results may vary. [Easy Operation with Automatic ON/OFF] Automatically turns on when taken out of the case and 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 when worn for long periods. It fits securely in the ear and is designed to be discreet and not noticeable when you're out and about. [Universal for Left and Right Ears & Stress-Free] Can be worn on either the left or right ear, and you don't have to worry about the direction even in a dark place. It is designed to be compatible with glasses and masks, providing a comfortable experience.