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As an excellent wireless charging application scenario, car wireless charging does not require frequent plugging and unplugging of the charging cable. It is a great tool to increase driving safety and improve the quality of life of car owners. It greatly improves the experience of using and charging mobile phones in the car. In order for everyone to have a comprehensive understanding of car wireless charging (front installation + rear installation), what I want to bring to you today is related detailed interpretation and market analysis. 1. In-vehicle wireless charging method: front-mounted and rear-mounted At present, vehicle-mounted wireless charging is divided into two methods: front-mounted and rear-mounted. In layman's terms, pre-installation means that the car is equipped with a wireless charging device before leaving the factory, which is generally located in the central storage box and armrest box. The mobile phone can be charged by placing it on the charging device. After installation, an additional device such as an on-board bracket is added to the car to realize wireless charging. The installation position is not fixed. It can be installed in air conditioning vents, car center consoles, etc., or sucked on the windshield with the help of suction cups. Car front-mounted wireless charging technology comes from wireless charging solutions provided by wireless charging solution providers to automobile OEMs. As a qualified car front-mounted wireless charger, wireless charger certification is only the basis, and it also needs to meet stringent vehicle-level hardware standards, and has certain level requirements for operating temperature range, waterproof and dustproof, etc. This includes a series of strict requirements such as E-Mark certification in the motor vehicle industry, factory system IATF16949, EMC certification, etc., which are often strict standards, high costs, and long cycles. This also leads to the fact that there are not many wireless charging manufacturers in the pre-installation market. Because the qualifications are not up to date. As for in-vehicle wireless charging, because it is not part of the vehicle and is not subject to the compulsory certification standards of many car manufacturers, the product reliability is not as good as the pre-installation, but it wins in the industry with low entry barriers and high cost-effective products. At the end of 2012, Toyota announced that the 2013 Avalon became the world's first car with Qi protocol wireless charging function. Following the introduction of Apple's Siri technology into cars, wireless charging technology has also been introduced into cars. The first type of rear-mounted car wireless charger is a dedicated car wireless charger, which is a product customized by a third-party manufacturer for a specific car model. The original car data is modeled and embedded and integrated design. It is actually a post-installation, but the visual effect is similar to the pre-installation. The second type of rear-mounted car wireless charger is a car wireless charging bracket, which is more common. There are four main types of car wireless charging brackets on the market: infrared induction brackets, gravity brackets, magnetic car brackets, voice car brackets and so on. Among them, the infrared induction bracket needs a motor and an infrared sensor, the gravity bracket uses a purely physical mechanical structure, the magnetic car bracket is connected by magnetic attraction, and the voice car bracket can be used with apps and has functions such as voice assistants. 2. Market performance of Qi certified car wireless charger According to Strategy Analytics data, the Qi-certified car wireless charger market shipped more than 12 million units worldwide in 2018, a year-on-year increase of 101%. This includes pre-installed chargers (i.e., car front-mounted wireless charging), and car aftermarket chargers specially designed for car use (i.e., car-mounted after-sales wireless charging). Regarding car front-mounted wireless charging, the automotive industry has basically adopted Qi as the standard for charging smart phones in the car. The WPC global consumer survey in April 2018 showed that 45% of consumers want to use wireless charging in their cars. China's data is 32%. (* WPC 2018 Global Consumer Study with Toluna Research – April 2018) WPC also stated that new products launched by car front-mounted wireless charger manufacturers are choosing EPP certification one after another. WPC data shows that new Qi-certified car wireless chargers after March 31, 2019 are in the EPP category. Here is a brief introduction. There are two main types of Qi certification according to the power size: one is BPP, 5W and below; the other is EPP, 5W to 15W. EPP certification with higher power will undoubtedly bring a better wireless charging experience. 3.summary As a very high-frequency wireless charging application scenario, the car wireless charger is convenient and safe to use, and one-handed operation liberates both hands. As for the performance of the in-vehicle wireless charging market, there is still a lot of room for development, whether it is front-mounted or rear-mounted. Under the general trend of wireless charging, we are also optimistic about the future performance of this important wireless charging scenario.

With the continuous improvement of the requirements for power supply quality, safety, reliability, convenience, immediacy, special occasions, and special geographic environments, the contact-type power transmission method is becoming less and less able to meet actual needs. [1] A wireless charger is a device that uses the principle of electromagnetic induction for charging. Its principle is similar to that of a transformer. By placing a coil at the transmitting and receiving ends, the transmitting end coil sends an electromagnetic signal to the outside under the action of electric power, and the receiving end coil receives the electromagnetic signal. Signal and convert electromagnetic signal into electric current, so as to achieve the purpose of wireless charging. Wireless charging technology is a special power supply method. It does not require a power cord and relies on electromagnetic wave propagation, and then converts the electromagnetic wave energy into electrical energy, and finally realizes wireless charging.

Wireless charger power bank with rechargeable Battery Integrates a high-power Qi wireless charging transmitter and a large-capacity rechargeable battery;works as a Qi charging pad or a power bank on the go.Support charge up to 3 Devices simultaneously. Wireless Battery Charger provides several times extra battery life to your smartphones,tablets. Wireless Mobile Phone Charger is a combination of fast wireless charger pad and portable power bank. This Lithium Power Bank is easy to take with a protect storage bag in package, very good wireless cell phone charger Charging Port For iPhone and Samsung. This Power bank is perfect battery pack for everyday use,travel,camping or hiking, emergencies, commuters and families.

Reteck wall car charger combo working both as a wall charger and as a portable charger, this functional power bank could ease clutter of travel when you carry multiple battery banks and cables. It's a great companion during your trip. Foldable AC plug for effortless connection, and the Micro USB input port gives you additional charging choice.The built-in Smart IC will automatically identify your device and enable fast charging within 1A~2A. Exclusive technology secures charging of your devices as it offers protection from over-heating, over-charging, over-voltage, over-current, short circuit, etc.Portable Palm size travel wall car charger, Small and Compact, easy put this portable charger in your pocket and easy to pick up. Folding plug design, it can be transformed into a square about the size of a ring box.

Type-C Wireless Charger Power Bank support USB and wireless charging output simultaneously, because it doesn't need a charging cable, there's no problem with the cable winding, and it's easy to use in your car. Wireless Mobile Phone Charger is perfect for indoor or outdoor activity like bicycle tour, motorcycle trip, camping or hiking, emergency. It is absolutely Pocket-Size. Wireless Battery Charger supports over-charged, over-discharged, over-voltage, over-current and short circuit protection,double automatic protection,perfectly protects your digital devices from charging accident. Wireless Charger Pad has slim design, provides faster charging and its reversible plug makes it easier to use comparing to USB Type-A and USB Type Micro-B plugs. With this port you are good not only for now, but also for the future.Light and handsized, slim and sleek. Built-in 6000 mAh Lithium-Polymer battery. Perfect for everyday use anywhere - at work, at home, while traveling or hiking.

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Lithium Polymer Battery Power Bank solve the low power problem for your devices while on-the-go. Fully to charge two of iPhone 7, iPhone 6s, iPhone 6, iPhone 5, iPhone SE.Lithium Polymer Power Bank has advanced circuitry and built in safeguards to protect your devices against excessive current, overheating, and over charging. Lithium Battery Power Bank is great for a wide range of occasions, such as business trip, travel, parties, BBQ, camping, mountain climbing, picnics, etc. Lithium Power Bank supports you charge 2 times for iPhone 6s and twice faster than normal 1.0A input backup charger,saving your time. Lithium Battery Charge Power Bank built in intelligent chip design detects the best charging mode for your device and delivers the appropriate charge. Lipstick Sized Design, Put in yur pocket,clutch bag or purse handbag ealiely as a mini emergency portable battery charger.

Have you ever seen such a phenomenon: even when the party to go out of tune K songs, will be humming a few favorite songs in the shower? For most people, the shower is the only time in the day. When the warm water gently slide over your skin, you will feel relaxed and comfortable, the mood will become happy, then often can not help but sing a few favorite songs. Especially in this hot dog days, or sweating after exercise, into the bathroom, grabbed the shower, if there is a shower around the Bluetooth Speakers, but also make your bathroom voice confidence doubled. Our common Bluetooth Speakers can be achieved "zoom" music function, but most are not waterproof, is not suitable for use in the bathroom. And this sucker Bluetooth speakers, with it, you can also enjoy the music in the bath! Sucker shower speaker is the biggest characteristic of a strong waterproof performance, not only can be used in the bathroom, or party, beach, rain, a good partner to travel. In addition, it can wirelessly connect smart phones, tablet PCs, MP3 and other Bluetooth-enabled devices, within 10 meters can be connected. Built-in microphone, in the bath can be answered directly by hands-free phone, no longer afraid to miss important appointments or leadership calls.

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Do you love using your smartphone, whether for checking emails or answering calls, but find it becomes a distraction while driving? Rather than constantly removing your phone's case, would you like a simple, easy to use CD slot mount? If so, our wireless car charger is the perfect solution!This Car Holder Wireless Charger combined Smartphone car mount and wireless charger in one unit. This Car Wireless Charger can mount your mobile device securely on your car while you are charging. Magnetic Wireless Car Charger charges your phone at the same time while you use it. This Wireless Mobile Phone Charger with built in safeguards to protect your devices against excessive current, overheating, and overcharging. This Wireless Battery Charger is perfect for mounting cell phones or mobile GPS devices up to 6 inch diameter, for easy navigation and hands free use! Wireless Charger Stand with a 360 degree angled head for easy support, perfect viewing angle, and hands free device control while allowing play of CDs and music! If you're tired of cheaper car mounts and constantly removing and replacing your device's case and would like a premium, super secure, easy to use mount for the perfect hands-free viewing angles, our Car Wireless Charger is the perfect choice!

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USB Wall Car Charger Combo makes your life easier, no more worrying about a having a home and car charger when travelling, it's all there. The dual charger comes with small design and light weight,very handy and practical. Lithium Battery Power Bank support charge 2 devices simultaneously. 2 in 1 Lithium Power Bank small that you can put it in your pocket and easy to pick up. This power bank is widely used in the house or in the car, can charge your car with over-heated,over-current,transient over-pressure protection,There is CE / FCC / ROHS certification.Portable Palm size travel wall car charger, Small and Compact, easy put this Lithium Polymer Power Bank in your pocket and easy to pick up.

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