In daily life, mobile phones play a very important role. Travel, consumption, entertainment, and communication all depend on it.
Mild use of one-day charge, heavy use of a half-day will be no electricity, so if you fly, then you must carry mobile power out, so as to be assured
However, there are many mobile power sources that support Apple's recognition, but there are few mobile power sources that support Lightning IN. Most mobile power sources use the Micro USB interface for charging. Everyday life needs to bring more than one cable to the market.
Therefore, there are a lot of data cables on the market with the Micro USB interface and the Lightning interface, but the quality is uneven and the experience is very poor.
Bringing a Micro USB and Lightning combo data cable to everyone today to see how Dachang Bull’s data line products are
Bull (BULL) GN-J810 two in one data line / multi-function data charging line / mobile phone charging line 79 yuan Jingdong direct link Second, out of the box
â–¼ The courier bag is empty, the upper part is empty, the lower part can touch a square box
â–¼ To tear open the courier bag, you can see the bull's square box, the original outside of the box has a layer of plastic, directly stripped. It feels like this series of bulls has a series of feelings, belonging to the same series of quick-charge accessories.
â–¼The back is highlighted with MFI certification, the model is GN-J810
â–¼ According to the corresponding model and barcode, found the authentication information in the Apple MFI authentication query page
â–¼Introduction to Apple's MFI Certification Using Dense Instructions
â–¼Small box, plastic outside, seal inside
â–¼ tear off the seal, you can open the box, the data line is very neatly wound up, fixed with paper, pull the paper can pull out the data line
â–¼ Inside the box is a data cable and a manual
â–¼Instruction describes the data cable length 1m, the outer material is TPE
Third, the appearance
â–¼ The data line is perfectly wrapped and cannot bear to take apart
â–¼ The paper is also glued with double-sided adhesive. Once it is broken, it will be broken.
â–¼ USB cable for data cable, LOGO for bull on the front
â–¼The back is blank, the USB head material is the kind of bright plastic, there is outlet protection
â–¼ At the other end, the two-in-one means that the Micro USB connector is equipped with a Lightning connector on the outside, and the adapter is also connected with a rubber wire to prevent the drop from being lost. The front surface is blank.
â–¼The reverse is blank, and there is no imaginary brand LOGO
â–¼Unplug connector effects
â–¼ compared with Apple's original line, the USB head is still very similar, material, feel very much, is the bull's line thicker
The bull's data line is full of contacts
â–¼ Zoom in to see
â–¼Comparison, under the condition of flat vision, you can directly see the bull's data line contact protrusion, do not see the original apple line
â–¼ Apple's original line is relatively flat
â–¼Comparison, under the condition of flat vision, you can directly see the bull's data line contact protrusion, do not see the original apple line
â–¼ Obviously after zooming in
â–¼ length, slightly shorter than the original apple line
â–¼Lightning plug slightly larger, slightly square, not rounded
â–¼The test is divided into two parts. Test the Micro USB interface and the Lightning interface respectively. First test the Micro USB interface. You can see that the line resistance of this line is very small, and even better than the choetech cold resistance line that has been in use. Millet's 15cm short line
â–¼ No load voltage 5.1765V
â–¼1A current, voltage 4.9966V
â–¼2A current, voltage 4.8218V
â–¼3A current, voltage 4.6458V
â–¼ Actual charging test, charging choetech7 mobile power, perfect trigger QC2.0, charging power around 16W
â–¼Lightning interface test form, due to the adapter, the contact resistance is relatively large and difficult to reduce, so this line resistance performance is generally
â–¼ No load voltage 5.1765V
â–¼1A current, voltage 4.9293V
â–¼2A current, voltage 4.6836V
â–¼3A current, voltage 4.4310V
â–¼Another method of apple MFI verification, no load current 0.0004A
â–¼ Charging measurement, charging ipad air2, the current easily came to about 2.33A, full charge
1, the bull's line is still very good, in fact, the line resistance is very small, than the 15cm line of millet line resistance are small, but due to the contact resistance of the adapter, resulting in the performance of Lightning interface
2, this line can also feel, the overall wire is thicker, harder, do not know how this anti-breaking effect, the feeling depends on the hardness and diameter, should be effective
3, the appearance of the data line white, do not know how dirty resistance, this is more critical
thank you all!
END
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