The "A81" has inherited the meticulous style of North American military giant NG. The material mainly uses the hard plastic with high strength and toughness, and the appearance of injection TUP military black soft rubber naturally reveals a strong sense of the army. The volume of 120mm*54mm*23.5mm and the weight of 160G are magnificent in their hands.
The strongest feature of the "A81" is that he adapts to the cruel three-defense body. His seal level has reached the IP-57 level of the international military standard (normal three-guard mobile phone can only prevent rapid splash, can not be soaked), can achieve deep waterproof.
The “Aviator A81†three-defense mobile phone adopts the North American military 6 side 12 groups of three-dimensional skeleton, the shell is a hard plastic with high strength and toughness, and is wrapped with a high-density TPU soft shock-absorbing plastic, through the military technology will be two The one-time injection molding allows it to have a strong anti-rolling performance and can withstand 1.5 tons of car pressure.
The “Aviator A81†three-in-one mobile phone has built-in high-precision GPS antenna, chip and professional maps, flexible route planning, rich and timely voice navigation tips and informative peripheral search.
The "Aviator A81" mobile phone breaks the distance limit of the walkie-talkie, and through China Mobile's POC voice transmission, it uses the dedicated key set on the machine to conveniently perform a "push to talk" type inter-regional talkback. No matter where you are, one-to-one or one-to-many intercom can be implemented as long as the mobile phone has a signal.
"The strong A81" is equipped with a professional hand-cranked charger. Even if you cannot find the power supply in the polar region, you can manually generate electricity.
Brand: Strong Model: A81
Mobile phone band: GSM 900/1800/1900
Weight: 160g
Main screen parameters: 240×320 pixels (QVGA)
Camera Pixels: 1.3 Megapixel Ringtones: Chords
Usually, there are certain restrictions on smart portable projectors in 2 aspects:
1. Size: Usually the size is the size of a mobile phone.
2. Battery life: It is required to have at least 1-2 hours or more of battery life without power connection. In addition, its general weight will not exceed 0.2Kg, and some do not even need fan cooling or ultra-small silent fan cooling. Can be carried with you (it can be put into a pocket, the screen can be projected to 40-50 inches or more, so sometimes we also call it a pico projector or a pocket projector.)
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