Hypnos Sound need to cover your ears and get tired even for a long Bluetooth Movies Music Games Mobile Nap Camping [No don't time] 5.0 (Red)

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. You can enjoy the sound while walking by wearing it while cleaning your home, camping, outdoors, traveling, traveling for long periods of time, watching movies, listening to music under noise prevention at night, napping, telework, etc. It fixes your neck, so your neck won't get tired even when you take a nap. If there is a wall or backrest, the pillow will be fixed and stable. It also helps keep your neck warm in the cold. Recommended as a novelty or gift.