IP68 and IP69K and MIL-STD-810H certificates. The Armor Mini 4 is characterised by its compact and robust design, making it the ideal travel companion. Its handy format combined with its robust construction offers protection against drops, water and dust. Durability is the focus, making the Armor Mini 4 reliable over time. Thanks to its 4G LTE capabilities, the Armor Mini 4 offers clear and reliable communication for every call. The 2100 mAh battery ensures a long operating time and allows the device to be used comfortably without frequent charging. Ideal for dynamic situations. Two SIM slots are particularly useful when travelling internationally. Keep your main number active while using a local SIM card for calls and messages to save on roaming charges. In addition, the dedicated microSD slot allows you to expand the memory up to 64 GB for transporting important data. The Armor Mini 4's 2.8-inch display and large keypad offer simple and intuitive operation. Its clear system makes the phone really easy to use, while the speed dialling function offers space for up to nine numbers. Loud ringtones and calls ensure you don't miss important contacts, even in noisy environments. Turn your Armor Mini 4 into a portable FM radio and take your favourite radio stations with you. Enjoy your favourite music wherever you are. Whether you're working or relaxing, simply plug in your headphones and enjoy the sound.