1, xr and 11 parameters comparison: Screen: iPhone XR uses a 1-inch fringe screen, resolution 1792x828 pixels, 80.02% screen ratio, screen pixel density 326ppi. The iPhone 11 also has a 1-inch fringe screen, 1792x828 pixel screen resolution, a screen proportion of 94%, and a screen pixel density of 326ppi.
2, Apple 11 and Apple 11 Pro in the parameter configuration there are a number of key differences, these differences are mainly reflected in the display, camera, processor and battery life and other aspects.First of all, from the display point of view, Apple 11 Pro has a better display effect. It comes with an 8-inch Super Retina XDR display with a resolution of up to 2,436 x 1,125 pixels and a pixel density of 458ppi, compared to the Apple 11's 326ppi.
3, Apple 11 parameter configuration is as follows: its configuration, equipped with 1-inch LCD Liquid retina screen, 1792*828 resolution, ppi336, built-in A13 bionic chip, 4GB running memory, and other two versionsConsistent, 3110mAh, the iPhone 11 is equipped as an entry-level model with dual cameras (ultra-wide 13mm/wide 26mm), 5x digital zoom, and support for dual SIM and dual standby.
4. Secondly, the two phones also differ in battery life. The Apple 11 has mediocre battery life, while the Apple 11 Pro Max offers a longer battery life due to its larger battery capacity. This is especially important for those who use their phones for long periods of time, especially if they are traveling or cannot be charged in time.
Color difference: iPhone12 has blue, white, red, black, green 5 colors, iPhone11 has purple, yellow, green, black, white, red 6 colors. Performance difference: iPhone12 equipped with A14 bionic chip, support 5G network; The iPhone11 is equipped with the A13 Bionic chip and does not support 5G networks. Camera differences: The iPhone12 supports night mode and deep fusion technology; The iPhone11 does not support night mode.
Charging power is different: Apple 11 supports 18While the Apple 12 supports 15W wireless charging power, there is also support for 20W wired charging power.
Different processors: the Apple 12 uses the A14 processor, while the Apple 11 uses the A13 processor. The screen is different: the two phones are 1-inch fringe screen, but the Apple 12 resolution is 2532×1170 1080 high-definition screen, while the Apple 11 uses 1792×828 720 Puqing screen, and the Apple 12 is OLED screen, Apple 11 is LCD screen, so the screen and color Apple 12 has an absolute advantage.
In appearance, the former uses a rounded center frame design, and the latter uses a right Angle center frame design. Appearance difference: The iPhone12 frame uses a right Angle design, while the iPhone11 frame is relatively traditional round corner design. The overall size of the iPhone12 is smaller than that of the iPhone11, and the overall weight is 162g, 32g lighter than the iPhone11.
Screen technology is different: the iPhone 12 uses an advanced OLED screen with ultra-porcelain panels, while the iPhone 11 uses a traditional LCD screen without ultra-porcelain panel enhancementsUsers can consider purchasing separately on the official website.
2, Apple 11 can use 20w charging head. The iPhone11 supports 18W fast wired charging. Put the iPhone11 on any QI-certified charger, it can automatically charge wirelessly, and the iPhone11 face ID can log in to apps, access accounts, and Pay with Apple Pay. Face ID does not store or share photos. When you send an iMessage message or make a FaceTime call, the data is encrypted. The map app is just a guide, not a guideReveal your whereabouts.
3. The iPhone 11 can use a 20-watt charger. The iPhone11 uses lithium battery, no memory effect, no need to use up the power and then complete charging, get the phone back to plug in the power supply can be charged normally, but it is recommended not to play games when charging, and use the original charger to charge.
4, iPhone11 support 20W fast charge, charging speed increased by 60% than before, 30 minutes can be charged to 50%; The model supports the PD fast charge protocol and can be quickly charged using a 20W charging headEven if you use more than 20W fast charging head to charge the iPhone11, its charging power will remain between 18W and 20W.
5, The answer is yes. Although the original charger specification of the iPhone11 is only 5W, the iPhone11 supports fast charging and can be charged using a high-power charger. Therefore, the 20W charger can charge the iPhone11, and the charging speed will be much faster than the 5W charger. Does using a 20W charger affect the iPhone11? Although using a 20W charger can speed up the iPhone11The charging speed, but also has a certain impact.
6, ①, about the above iphone 11 can use 20W fast charge, the reason is that the iPhone 8 all support 20W fast charge.
1, First of all, before using the i11 Bluetooth headset, users need to make sure that the headset is fully charged. Usually, the headset is equipped with a special charging case, put the headset into the charging case, connect the appropriate power supply to start charging. When charging the earThe indicator lights of the machine and charging case will light up to show the charging status. When the headset is fully charged, the indicator light will go off or change to a specific color, at which point you can disconnect the power and start using the headset.
2, open the Bluetooth headset cover, take out the Bluetooth headset. Press your hand on the front of the Bluetooth headset for a few seconds to turn it on. Open your phone's Settings. Click Device Connection. Turn on Bluetooth. Mobile search for Bluetooth headset devices. Click the search Bluetooth headset device to connect.
3, Hewitt i11 headset pairing Android phone method turn on the Bluetooth function on the Android phone, and in the blueDental device search list interface wait, which needs to enter the phone's Settings menu, find the Bluetooth menu, enter the Bluetooth menu to open the Bluetooth function. Press and hold the multi-function button on the Hewitt i11 headset for about 6 seconds until the LED indicator flashes to enter the pairing state.
4. Remove the micro USB charging cable from the headset and turn on the headset again. When the Hywitt i11 headset is about to be in the state of not using for a long time, you can actively turn off the headset, long press the headset multi-function button for about 6 seconds, until the headset indicator lights up and then turns off, indicating that the headset has been turned off. mentionPlease turn off the headset when not in use for a long time, which can extend the service life of the headset battery.
5, the method is as follows: put the left and right headphones into the charging bin at the same time. When the indicator on the headset lights up, hold down the left and right headset function keys for 10 seconds at the same time. After the red light of the left and right earphones flashes twice, remove the earphones. You can see that the headphone indicator is blinking, and the headphone binaural mode is restored. Open the Bluetooth interface of the mobile phone, search for the Bluetooth headset again, and pair the connection.