In the redesign of the mobile power supply, we mainly think from the following points: some people do not have the habit of going out to carry electric treasure or due to the body size, etc., after the mobile phone is out of power, we need to find street electricity in a hurry, thus introducing a problem point to improve the carrying rate of electric treasure. then we need to turn it into the concept of accessory, which is symbolized to another product and analyzed some potential needs through questionnaire, finally, Dianbao is defined as an ornament and a portable accessory. According to these information points, a mobile power supply that people habitually carry is finally designed, and unnecessary capacity and volume are deducted. Become a real "ornament"
Adhesion like a shell
Introducing the Concept of Jewelry
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It should be able to fully charge Apple 4 once.
Almost 800 mA
So small, where did you get the 2000 mA
Triangular battery, and so small, reasonable? Everyone knows how to make small and convenient
Cattle
Backup hidden energy
According to the proportion of your mobile phone, adding triangles may not be 1800 mA.
The triangular shape is unreasonable. Checkable principle
This size, support dead 2000 mA
It's okay to hang a bag. Is it a safety risk to wear it around your neck?
Good work!
How large is this estimated?
Exquisite!