Are you struggling with elderly family members who watch TV at a high volume? Even if you give them expensive hearing aids, they might find them bothersome and not use them. Therefore, we recommend starting with more affordable hearing aids♪ The key to getting them to use it is to emphasize that grandchildren and children pooled their money for a gift on birthdays or Respect for the Aged Day♪ 【Features】 ・Rechargeable, so no need to replace batteries (battery replacement is difficult for the elderly, making it easy to use!) ・Blue color, stylish and cool! ・Noise reduction function for less noise and easier listening! ・Small hearing aids that fit inside the ear can be easily lost or dropped, but this product is an over-the-ear type, reducing the risk of dropping or losing it, and is designed for easy use. 【How to Use】 ① Attach the earplug that fits your ear to the main unit and put it on your ear. ② Set the volume to the minimum and switch the switch to N. ③ Gradually increase the volume dial to the optimal volume. ④ In noisy places, switch to H. The noise reduction function reduces noise. Other ・If the earplug is not properly inserted into the ear canal, feedback will occur. ・Initially, it is for the right ear. If you want to use it for the left ear, rotate the base of the earphone 180 degrees. 【Charging Method】 ① Connect the sound collector, adapter, and charger, and plug it into an outlet. ② The adapter lamp lights up red while charging. ③ The lamp lights up green when charging is complete. Note: Do not charge with chargers other than the included charger. This may cause a malfunction. 【Sound Quality Switching Function】 N mode: Best for quiet places such as home and phone calls. H mode: Best for noisy places such as amusement parks and stations. 〇 mode: The switch is off. Put it in 〇 when charging. Accessories: 4 replacement earplugs, main unit, charger, USB charging adapter, cleaning brush, Maximum sound output: 118dB, Charging time: 6-8 hours, Continuous use time: about 20 hours ※ Not waterproof ※ An English manual is included, but it is difficult to understand, so you can use this product description as a reference. 【Free Shipping】Anonymous Delivery Shipped via Yu-Packet Post mini. *Please note that there may be scratches or dents on the box.