Before listing, I have confirmed Wi-Fi connection, initialization, camera, charging, browsing, and video playback. You can use compatible apps, games, the internet, etc., by connecting to Wi-Fi. Initialized. Usage restrictions: ○ (Acceptable) Carrier: Docomo SIM lock unlocked. Suitable for use in the bath, mountain climbing, water-related work, outdoor work, etc. Ideal for children, those who often drop their phones, or for watching YouTube in the bath. High durability for safe use around water and outdoors. Robust design with a focus on shock resistance. Reinforced glass is used for the display. Robustness Dedicated to shock resistance, it has passed the rigorous 1,000-cycle continuous drop test and a 1.8m drop test, exceeding MIL standards. The shock-absorbing structure also mitigates impact on the internal circuit board. Reinforced glass is used for the display. Dragontrail Pro is used, which is hard to break and scratch. Internal design withstands a unique test of dropping a 300g steel ball onto the LCD screen from a height of 80cm. Suitable for tough environments. Construction sites in the scorching sun, work in refrigerated warehouses, sites requiring vibration resistance, outdoor work in rainy weather, and indoor work with dust. Compliant with IP66/68 dustproof/waterproof performance and numerous MIL standards, such as shock resistance. Convenient features Clear voice calls are possible even in noisy environments. Three microphones are placed to ensure clear calls that are easy for the other party to hear, even in noisy places or along roads with heavy traffic. Touch operation is possible even when wet or wearing gloves. Equipped with Rain Mode/Glove Mode, allowing touch operation even with wet hands or while wearing gloves. You can operate your smartphone without trouble by switching operation modes in rainy outdoor environments or when wearing gloves. Equipped with shortcut keys that can launch frequently used functions with one touch. Large buttons are placed on both sides for easy pressing even when wearing gloves. By pressing the button, you can launch apps and switch modes such as Rain Mode/Glove Mode. It is very convenient not to have to wipe the water off your hands with a towel every time you operate the screen when cooking while looking at recipes on your smartphone or listening to music in the bath. With a strap hole. OS: Android 8.1 SIM card: nanoSIM Charging cable: Type B We will decline sales to those who are sensitive to the condition of the product to prevent any trouble.