The device’s aesthetic appeal can be further customized with the “Infinite Halo,” a LED light circle around the loudspeaker that can be personalized to display various patterns and colors. Although one thing you don’t need to worry about with the rugged phone is its protection, I still want to briefly describe how sturdy it is. Normal drop is completely fine, want to break it maybe need to go to the cliff edge. IP69K, and IP68 waterproof and dustproof can also let your phone survive in extreme environments. This is also the main reason why you buy a rugged phone, right? Performance & Others I think the speaker is more for loud environments than sound quality. It is louder than my Kali LP6 speakers I think. (Kali LP6 sound WAY better obviously). Accelerometer, Lyssensor, Afstandssensor, Tyngdesensor, Geomagnetisk sensor, Gyrosensor, Coulometer, Skridttæller, Barometrisk tryksensor, Infrarød sensor

Armor 21 -puhelimesta ei tila niin vain pääse loppumaan, sillä puhelimen 8 GB RAM-muistiakin voi tarvittaessa laajentaa vielä 8 GB lisää! Sisäistä muistia löytyy 256 GB verran, eli puhelimeen mahtuvat myös raskaat ohjelmat, kuten retkeily- ja paikannussovellukset. Jos pätevä tila pääsee hupenemaan, Armor 21 tarjoaa jopa 2 TB lisätilaa sen MicroSD-muistikorttipaikalla. The 122dB speaker is decently powerful, which you would probably expect considering the size of it. The volume levels it can reach are astronomical—potentially even hearing-damaging. You should also look out for trying to use your phone in a quiet setting, as even on the lowest volume, it's still annoying loud without a third-party volume app. Another standout feature is the built-in infrared transmitter, allowing users to utilize the smartphone as a versatile remote control for various devices. Integrated within the Armor 21 phone is a built-in compass, a handy tool that accurately determines the device's direction and helps users navigate their surroundings with ease. The Armor 21 smartphone features Dual SIM capability, providing users with the flexibility to use two different SIM cards for voice calls, text messaging, and data services, ensuring optimal connectivity and convenience. The Armor 21 smartphone boasts an impressive IP68 certification, ensuring its durability and resistance to dust and water.A notable feature is the inclusion of a “Smart Key” located on the left side of the Armor 21. This button can be customized to perform specific functions based on user preferences. For instance, a single press can activate the underwater camera mode, while a double press can turn on the flashlight. Furthermore, a long press can trigger the Zelloo app. For users who desire additional flexibility, the “Smart Key” can be configured to open other applications such as WhatsApp, Gmail, and Google Assistant.

The main camera boasts a substantial 64MP sensor (Sony IMX686) with a wide ƒ/1.9 aperture. This combination allows for detailed and sharp photographs, with colors being rendered beautifully.Close-up shots are captured with admirable quality, retaining clear details and accurate colors. The camera manages to capture both shadow and bright areas with satisfactory detail, although there is room for improvement compared to higher-end smartphones. Telefonen har også flere smarte funktioner såsom et praktisk uSmart-stik til Ulefone-tilbehør, fire velkendte lokaliseringssystemer, NFC-understøttelse til betalinger samt ansigts- og fingeraftryksgenkendelse. Den stødsikre smartphone Ulefone Armor 21 er et fremragende valg for dem, der sætter pris på god ydeevne, lang batterilevetid og fremragende holdbarhed! Massiivinen kaiutin 3.5W huipputeholla ja pätevällä bassolla tarjoaa ennennäkemätöntä ja kuuluvaa HiFi-tason äänentoistoa, ja jottei biisi katkea kesken soiton, vaikuttava 9600 mAh akku takaa musiikintoistoa jopa 30 tunniksi. Valtava akunkesto ei päästä virtaa loppumaan kesken kriittisen hetken, sillä valmiustilassa puhelin odottaa jopa 522 tuntia. Ulefone Armor 21 giver masser af plads med 12 GB RAM, der kan udvides med yderligere 8 GB virtuel hukommelse, hvis det er nødvendigt, hvilket betyder, at den bruger sin interne lagerplads som ekstra RAM. Med 256 GB intern hukommelse kan den rumme alle dine apps, filer, fotos og videoer. Ud over den generøse interne hukommelse understøtter Ulefone Armor 21 også ekstern hukommelse via et microSD-kortspor.