[Preface]

Bicycle sharing has been very popular in the past two years, because it has brought us a lot of convenience for green travel. Many friends will choose to transfer to shared bicycles at subway stations, bus stations, scenic spots and other places where the traffic is connected. It is very convenient to use APP to decode and use cars. Do you feel very happy when you think about the places that can't be reached by the last small road, such as cars, buses, subways, and so on? However, the Dayu Smart Drive D1 recommended by Shaojun today will make you more excited and happy. It is more stylish, faster, more fashionable and safer than shared bicycles. Let's take a look at the perfect experience this car brings us!

[Exquisite and fashionable appearance details]

The Dayu Smart Drive D1 is a car that Shaojun has been looking forward to experiencing for a long time. Suddenly, the express called to say that there was a big item that could not be put into the mailbox, and he asked me to go back to collect it in person. Shaojun had an inexplicable surprise. Think about it, it might be Dayu D1. The Dayu Smart Drive D1 is very simple in packaging, but it protects the product very well. It has been completely assembled before leaving the factory. The charging adapter and the left and right central aluminum alloy pedals are delivered with the box, as well as a simple and easy to understand manual.

Dayuzhi D1 adopts the design process concept of automobile level. The body is made of aluminum alloy, and the surface is made of automobile level paint technology. It has bright luster and smooth touch. From inside to outside, the materials are exquisite, lightweight and durable. The exquisite technology has created a fashionable, elegant, simple, elegant, beautiful, intelligent and exquisite electric bicycle for users. Its shape design is inspired by the dolphins jumping on the sea, which is full of dynamic, exquisite and elegant. In the metropolis, our life is too boring when we face two points and one line all day long. We are also eager to live a free life when the sky is high and the sea is wide. The launch of the new big fish D1 allows us to shuttle freely in the city like fish. It is light and flexible, convenient to carry, and is a travel spirit for us to travel in style, watch the beautiful scenery, and enjoy the beautiful journey.

The model of Dayu Zhike D1 currently on sale has four colors: white, black, red and yellow. Shaojun received the white model, which uses the classic black and white color matching design, making the product very elegant. After normal assembly, the overall size of Dayuzhi D1 is 1050x500x960mm, small and light, and its weight is only 12Kg. A carrying position is designed at the location of the battery and the upper beam, which is convenient for getting in and out of the bus, subway, stairs and other places that are not convenient for riding. This weight is easy for boys to carry in a single hand, and easy for girls to carry in a single hand.

The Dolphin shaped arc design is adopted for the body of Dayuzhi D1, which can not only save space by using the batteries installed in the middle part of the design, but also make the overall appearance curve beautiful, bright and dynamic. The whole body is only 1 meter long, single button locking, single hand operation, one-time seconds folding, easy to use, simple and convenient. The width before folding is 50cm, and the width after folding is only 20cm. When folded, it is placed in the corner of the home or office, and does not take up space, just like displaying art works.

mutually For the traditional heavy electric vehicle, Dayu Zhiche D1 can be easily put into the trunk of the car. At the same time, it can follow you in and out of the subway, bus, high-speed rail and other places anytime and anywhere. It can cross other means of transportation, and achieve timely connection and conversion to reach the last distance that other means of transportation cannot reach.

Instead of using traditional foot pedal, Dayuzhi D1 uses hexagonal aluminum alloy middle foot pedal, which is connected by thread, light in weight and easy to disassemble and assemble. The middle foot pedal can let your feet move freely and reduce fatigue.

The maximum speed of Dayuzhi D1 luxury version is set to 20km/h before leaving the factory, and the new car can be adjusted to 30km/h after running in for 10km. The head of the car is designed to be very capable and exquisite, with beautiful lines. The rubber car is comfortable and soft to grasp, with anti-skid lines, and it is firm to hold, easy to control, and moderate in strength. The handle rung is designed with a tension adjustment device. Release the rotatable handle to adjust the tilt angle of the handlebar. Unfortunately, the display screen can only display the power, but not the travel time, speed, mileage, etc. The function is relatively simple. In addition, it is a pity that the head of the car cannot be adjusted.

The left handle is designed with a power switch toggle key and a red speaker button. The volume of the speaker is a little low, and it can hardly be heard by anyone on the noisy street. The right handlebar is the accelerator controller! There is a green cruise speed control key below the accelerator. You can keep the electric vehicle moving at a constant speed without continuously turning the handle. When you brake or press this key again, the cruise function will be canceled. It is practical and convenient to use the cruise function when driving on a smooth road, and release the pressure of your right hand to control the accelerator.

Self sensing lighting is designed at the front end of the frame to highlight the headlights. When the light is not bright enough, the headlights will sense the ambient light, which will automatically turn on the headlights. This ensures the safety of the bike when riding at night. You can set it to be turned on manually through the mobile phone APP, but only in the mobile phone APP can you turn on the room and turn off the headlights, which is very inconvenient, If only there was a physical button on the handlebar to turn on the headlights manually! The headlights are not fixed on the rotating parts at the front of the car, that is, the lights cannot swing with the front of the car, which will bring some inconvenience when turning.

Dayuzhi D1 is equipped with 12 inch shock absorption tires, which are much smaller than ordinary electric bicycle wheels, but because the motor speed is relatively high, it does not affect the driving speed. The car uses rear wheel drive, which is powerful. The shock absorption tires can cope with various complex road conditions and reduce bumps. Although there is no shock absorption spring, the shock resistance performance is weakened, However, it is also very comfortable to drive on urban roads.

The front and rear wheels of Dayuzhi D1 are equipped with high sensitive double butterfly brakes. This brake has fast heat dissipation, light weight, simple structure, convenient adjustment, stable braking effect and fast braking Fast, and not afraid of mud and water. Now, with the development of the market and the progress of technology, the front and rear butterfly brakes are used for slightly high-end bicycles and electric bicycles. Although the cost has increased, the safety and braking stability have been greatly improved. In high-end models, butterfly brakes have become the standard configuration of the brake braking system, while low-end models may also use the brakes of "front disc and rear drum" or full drum brakes. In addition, the front and rear wheels are made of aluminum alloy wheels, which can save energy and reduce emissions, have excellent heat dissipation, and are exquisite and beautiful. They are also equipped with mudguards, which will show the sincerity of Dayu Zhida D1.

In the middle of Dayu Smart Drive D1, there is a 36V 10ah lithium battery of the famous domestic brand Chaowei, which has an ultra long endurance of 50km. The standard version uses a 36V 4.4Ah lithium battery, which has a endurance of 20km. This time, Shaojun got the luxury version. The average service life of the lithium-ion battery used in Dayu D1 is more than three times longer than that of the lead-acid battery. It is also much lighter and can be charged quickly. It can be fully charged in about 6 hours. It is about 4.5km from my home to the company by bike, and it goes back and forth once a day. After experience, it can be used for one week after being fully charged. There is still residual power. This endurance data is close to the official data of 50km after being fully charged.

Dayuzhi D1 adopts a streamlined split weight seat with soft material, which makes the buttocks more suitable for the cushion, and can disperse and relieve the pressure on the buttocks. Even if you ride for a long time, you will not feel tired and uncomfortable. However, the height of the seat cannot be adjusted, which is not conducive to height adjustment for people with different heights and legs. The intelligent brake high brightness LED warning tail light is equipped behind the seat, which ensures the safety of night travel, reminds the rear car, and makes you feel more comfortable riding.

[Big fish D1 safety function]

Dayu Zhixing D1 is matched with WeChat official account: Dayu Zhixing, which integrates positioning, defense, path query and other functions. It is similar to the popular bike sharing. It has anti-theft function, can make friends and travel with car friends, share and interact online, and can timely understand various conditions of your car. The positioning system of Dayu D1 intelligent driving has the functions of displaying the current vehicle position, setting an electronic fence with one key, and reminding the information beyond the range. It can also automatically record the driving track of the vehicle so that the data can be queried. Even if Big Fish D1 is not powered on after being stolen, it can accurately display the movement track and positioning. After setting in the public account, Shao Jun tried to turn off the electricity and put the Dayu D1 in the trunk of the car to travel. The WeChat public account Dayu Zhixing not only received the overspeed alarm, but also the corresponding detailed time and place. At the same time, there is also the alarm information of the car leaving the fence. The specific time and place can be queried and tracked, and the geographical location of the car can also be checked in real time.

Dayu Smart Drive D1 is equipped with an intelligent car locking APP system and Bluetooth connection. It does not need network support, saves traffic, and is simple and fast. The electronic password locking and unlocking mode can be set. The motor can be locked and unlocked by entering the password. When locking, the accelerator motor will not rotate even if the power is turned on, but the wheels can be pushed. It is recommended to add a vehicle lock to lock the wheels, so that safety can be guaranteed. In the APP, you can also set the speed, start mode, lock password, cruise control, headlight on mode, etc., and check the mileage, travel time, etc. In addition, you can also check the self inspection function and track view function of the car body, automatically send information for fault reporting, intelligent and fully automatic, so that you can know your car at any time and anywhere.

[First experience of Big Fish D1]

large The FishWisdom D1 has no head and seat that can adjust the height. It was originally thought that it would bring some discomfort to the mounts. After the test drive of our family, we found that children and adults whose height is less than 1.7 meters and more than 1.3 meters are very comfortable. The Dayu D1 highly sensitive double butterfly brake control system is light and sensitive in operation, safe and stable in braking, excellent in balance and easy to control the accelerator. My wife can ride with ease and comfort, and can also pose freely from time to time. There is no pressure to ride on urban roads.

The maximum climbing angle capacity of Dayuzhi D1 luxury version is 25 degrees, which is basically no problem for common arch bridges, overpasses, steep slopes and garages. The verified load of Dayu D1 is 120 kg, and the wife's weight is 53 kg. We choose about 8 degree and 12 degree slopes to start, accelerate, go uphill, and go against the wind, which is very smooth and fast. I can't keep up with the speed of the car when I run with the camera in my hand. The speed of the car specifically makes my wife slow down. The real experience is very powerful. On the whole, I feel quite satisfied with the riding experience in recent days.

Bike sharing may only be suitable for about 5km travel, but the journey is a little far away, which may not be suitable. For cities below the second tier, it may not be possible to find bike sharing in many remote places, and sometimes it is not convenient. Dayu Smart Drive D1 Smart Drive can solve these problems. It is rare to have a relaxing time on weekends. We can drive our car outdoors to experience life, take an outdoor trip, and regain the natural beauty of the journey. This kind of folding car can make us more satisfied. The 50km range and 12kg lightweight weight have brought us a lot of convenience for outdoor riding. It is no problem to travel around the scenic spot casually. Time and space are under your control anytime and anywhere, This is the taste!

[Experience summary]

large Yuzhi Bike D1 is a smart, lightweight, pure electric bicycle that has more advantages and is more popular than shared bicycles. It can be folded in a single time in seconds, and its body weight is only 12kg. The car is light. No matter boys or girls, it can be picked up with one hand without pressure, and can be easily put into the trunk. When commuting, it can smoothly cross other tools to realize zero distance bus, subway, high-speed rail, etc, With a super endurance of up to 50 kilometers, the one button cruise speed control function is practical and convenient, and the appearance is extremely beautiful. It is more convenient, safe, and fast to lock the car with APP, and positioning. It is suitable for the travel needs of office workers or students. It is efficient, fashionable, and easy to carry. If you are considering buying an electric bicycle, this big fish intelligent driving D1, Because both external high appearance and internal quality function are the best choice.

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