Stylus Universal Phone Pen for Android iPad iPhone Tablet

Mobile phone chargers can be roughly divided into travel chargers, cradle chargers and maintenance chargers. Generally, users mainly contact the first two. And the most sold on the market is the travel charger.
There are also various forms of travel chargers. The common ones are the cheap duck egg-shaped miniature travel charger, the ordinary desktop card board charger, and the high-end desktop charger with crystal display. Mobile phone charger, also known as: mobile phone adapter, is actually composed of a stable power supply (mainly regulated power supply, providing stable working voltage and sufficient current) plus necessary control circuits such as constant current, voltage limiting, and time limiting. The output parameters marked on the charger (referring to the line charger): such as output 5.0V/1A, output 5.0V/1500mA-11200... refers to the relevant parameters of the internal regulated power supply. Understand this truth, you will know that a (good quality) mobile phone charger is easy to change into a good quality regulated power supply.
The chargers of lithium-ion (li-ion) batteries commonly used in mobile phones use a constant-current and voltage-limited charging system, and the charging current is generally around C2—that is, the charging rate is two hours. For example, a 500mAh battery is charged at 250mA in about two hours 4. Constant voltage charging after 2V.
The lion battery is not suitable for the -DV/DT detection fast charging method used by the NIMH battery advanced fast charger, because the lion battery has a strict limit on the charging current. Lithium ion (Li+) is very active, and high current charging is prone to danger. The general user contacts are mainly the first two. The most popular travel chargers on the market are travel chargers. There are also various forms of travel chargers. The common ones include cheap duck-egg miniature travel chargers, ordinary desktop card board chargers, and high-end desktop chargers with LCD display. device. In view of the fact that most mobile phone users are non-professional users, the chargers basically have the function of full self-stop, and most of the travel chargers are fast chargers, and the charging time is about 1-3 hours. Many chargers on the market advertise that they are controlled by microcomputers, including some very cheap duck-egg-type miniature travel chargers. In fact, strictly analyzed from the charging circuit, only a small number of chargers can be truly controlled by microcomputers (MCU control). .
Some manufacturers claim to be "microcomputer control" when they use integrated blocks on the charging circuit. In fact, many low-cost design integrated blocks are cheap op amp integrated blocks, while some dedicated charging control integrated blocks have higher unit prices. , generally used in relatively high-end or brand-name chargers. So we can't trust the so-called microcomputer control, especially the cheap products. Many products are similar in appearance but have very different internal circuits, and their performance is also very different.
Stylus Universal Phone Pen for Android iPad iPhone Tablet Drawing Mobile Touch Screen Stylus Pencil for Samsung Xiaomi Huawei 2




EASY TO USE





this stylus pencil don't need any battery or charging. You can use it anytime, anywhere. (Think about you want to use a charging needed pen but forget to charge.)
also no need to connect with bluetooth, get it and start working!

Special nibs

with aluminum cylinder pen body, and 360 degree rotate transparent nib, provide accurate and smooth writing experience.( The nib is replaceable.)



Magnetic caps

do not need to twist or push the hat back, just put the hat close to the pen, (both sides) will automatically absorb.

 

Special hidden disc tips design




The replacement disc tip is hide inside the pen cap. It can make sure you can use the pen for emergency situation when the disc broken or lost. No need to carry the whole box out.

Universal Pencil

Fits for All iPad, for iPhone, for Android Tablet/Android Phone, for Samsung Galaxy, for Microsoft, and other capacitive touch screen devices.


Lightweight & Portable size

Weighs only 18g. No burden for long time use. It's easy to put in your commuter bag and use it anytime, anywhere.


Perfect gift for you & your loved ones

for kids who are learning drawning on tabelt
for parents who are not good at typing on mobile phones
for your man/lady who need to recorde meno on work

Package List:
Stylus * 1
Replacement nib X2 (one is installed and another is in the stylus's trail)


FAQS

Q:Does it work for iPhone/iPad/Samsung/Huawei/Xiaomi/Huawei/Surface/OPPO/LG/OnePlus/Tablet...?
A:Yes. This universal stylus on all touch screen(for iPads , for iPhones, for iPods, for Kindles, for Huawei, for Samsung Galaxy Cell phones, for Tablets, for Laptops & More, all works well). No need to worry about its compatibility!

IMPORTANT INSTRUCTIONS:

1. Due to the materiel of the disc is conductive hard plastic, before using the stylus on your device, please make sure both the device screen and the disc are clean, dirt can catch onto the disc which may result in reduced sensitivity, and in some cases may even scratch your screen.

2.Normally our stylus won't cause scratches on touch screen, but we still suggest you to use a screen protector on your device to protect the screen from any possible damage/scratches which may be caused by dirt on disc/screen, damaged tips or defective product of low probability.

3. If you suspect that your disc has been damaged in any way, discontinue use. A damage disc may scratch the screen. Please replace with a new disc.

4.DO NOT remove the plastic disc at the end of tip, or the tip won't work. Although it looks weird, that's exactly the part of tip to conduct and receive signal from the screens.