The drums is one of the most important components of the phone, since most users look for equipment with a large autonomy. For that reason, it is surprising that someone has launched a cell phone that works with a double A stack.
This curious device is called SpareOne and drew the attention of all those attending the Mobile World Congres 2013. Back then, its creators revealed its main technical specifications. Which were?
According to Andro4all, a portal specialized in technology, the telephone had no screen, instead we could see the double A stack (some models needed two). Although it’s hard to believe, it lasted longer than expected.
If you used it to communicate, you could call someone and chat up to 10 hours without interruptions, because you only needed a SIM card for the cell phone to work. In case of idle, the battery lasted up to 15 years.
Being a fairly basic device, it only had 2G connectivity, so it was impossible to access the internet or chat through Facebook Messenger or WhatsApp. One feature to highlight is that it was waterproof.
Because SpareOne It is a cell phone that does not have a screen, the phone tells you the number you are dialing on its keyboard. In this way, it was more difficult for you to call a number by mistake.
The aforementioned medium indicates that, although it was a very attractive mobile device, it did not have the success that the company would have liked. Not only because of the absence of a screen, but because of its high price, which could go up to $ 99.
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