Wnqou Sleeping Painless Bluetooth Wireless Sleeping Mini Ultra Canal High Sound Ultra Thickness No Pain when Turning Side ENC Noise Sound IPX5

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ✅ [Ultra lightweight/Improved thickness] Designed to fit the shape of your ears, each ear weighs only 2.1g, thickness is 7.5mm, and the shape is small, minimizing the burden on your ears. Even if you turn over or fall asleep while wearing them, your ears won't hurt, and they fit comfortably without pressure, making them suitable for people who sleep on their sides. Items with flat housings feel less uncomfortable and are more comfortable to use. With a compact size sleeping phone that fits your ear, you can reduce the risk of crushing it while sleeping and damaging it. ✅ [Canal type/Silicone material]: The canal type design allows the ear pieces to be inserted deep into the ear and worn like earplugs, resulting in a good fit and excellent sound insulation, and the high degree of sealing allows for excellent bass reproduction. Made of soft material that is gentle on the skin, the soft silicone fits the shape of your ears and is compact in size, reducing the pressure on your ears even when you sleep with your ears down, and your ears won't hurt even if you sleep on your side or wear them for a long time. ✅ [ENC Noise Cancellation] ENC noise cancellation function of up to 28 decibels reduces surrounding noise, easily shuts out noise, and firmly reduces noise. You can use these earphones comfortably on airplanes, buses, etc. if you want to block out noise and enjoy your favorite music before going to bed, or if your family is noisy when sleeping with you, so you want earphones that can block out noise while you sleep. [LED Display] The LED display design makes it easy to understand at a glance, so you can check the charging status of the left and right wireless earphones, as well as the remaining amount of charge in the charging case. ✅ [Up to 25 hours of playback & Type-C fast charging] Comes with a 300mah charging case, which not only prevents loss but also allows repeated charging at the same time. Earphones can be charged 3-4 times. Enjoy 3-5 hours of continuous music playback, standby time is 150 hours. You can use it with confidence without worrying about running out of electricity. The earphone case is about the size of an egg, making it convenient to carry. [Compatibility] Compatible with 99.9% of devices with Bluetooth function. For example: Android/iPhone/iPad/PC/Samsung Galaxy. ✅ [Supports AAC codec/Bluetooth 5.3] AAC codec ensures high-speed signal transmission and high-resolution sound quality for iOS devices. Compared to the previous generation Bluetooth 5.0 earphone chip, Bluetooth 5.3 has significantly improved power saving and connection stability, achieving low latency and performance that is less likely to drop out. [Quality Assurance] If a quality problem occurs within 3 months of normal use, we will replace it with a new one for free. How to contact: Log in to Amazon → Order history in your account service → "Contact seller" displayed on the right side of the relevant order. Wnqou Sleeping Earphones, Painless Bluetooth 5.3 Wireless Sleeping Phones, Mini Size, Ultra Small, Canal Type, High Sound Insulation, Ultra Lightweight, 7.5mm Thickness, No Pain when Turning Side Sleeping, ENC Noise Canceling, 28dB, Built-in Microphone, Hands-free Calls, Hi-Fi Sound Quality, IPX5 Waterproof, Type-C Compatible with Android/iPhone/iPad/PC