Shenzhen Johci Electronic Technology Co., Ltd. is a technological innovation enterprise focusing on the field of Bluetooth headset. The company integrates the production, design and R & D of Bluetooth headset with a professional R & D team. Our main product, Bluetooth headset, has won many national patents and product design awards.
The main business scope of the company is: Bluetooth headset wholesale, Bluetooth headset OEM / ODM, TWS foreign trade, e-commerce platform supply, gift customization and other businesses. You are welcome to inquire, visit and investigate from dealers of all channels. At the same time, since the establishment of the company, it has developed rapidly and its business has been growing. Our company also widely operates and develops other electronic related businesses, such as Bluetooth headset, speaker, headset equipment and accessories, power amplifier, power amplifier board, intelligent products, intelligent equipment, mold; technical development, sales, consultation of headset engineering; import and export of goods or technology (prohibited or involved by the state Except for the import and export of goods and technologies approved by the government (for projects subject to approval according to law, business activities can only be carried out with the approval of relevant departments).
Our company is located in Yantian District, Shenzhen City, adjacent to Huaqiangbei, the largest electronic center in Shenzhen city. Our factory is established in Dongguan electronic industrial park. We have advanced products, professional technical team and perfect after-sales service. If you are interested in our product service, we are looking forward to your online message or call for consultation.
Bluetooth headset is the application of Bluetooth technology in hands-free headset, so that users can be free of annoying wires, free to talk in various ways easily. Since the advent of Bluetooth headset, it has been a good tool for mobile business people to improve efficiency.
Bluetooth is a low cost and high capacity short distance wireless communication standard. Bluetooth laptop is a laptop with Bluetooth wireless communication function. Bluetooth is also a legend. In the 10th century AD, the Nordic princes fought for supremacy, and the king of Denmark stood up. With his unremitting efforts, the bloody war was stopped, and all parties sat at the negotiation table. Through communication, the vassals will be friends. Because the king of Denmark loves to eat blue plum so much that his teeth are dyed blue. He is called the king of Bluetooth, so Bluetooth has become a synonym for communication. A thousand years later, when the new wireless communication standard came out, people use Bluetooth to name it. In 1995, Ericsson first proposed the concept of Bluetooth. Bluetooth standard uses microwave frequency band, transmission rate is 1m bytes per second, maximum transmission distance is 10m, and transmission power can reach 100m by increasing. Bluetooth technology is open in the world and has good compatibility in the world. The whole world can be connected into one through low-cost invisible Bluetooth network.
Bluetooth version: 5.0
Charging box size: 50 * 50 * 32mm
Earphone size: 19.3 * 20.6 * 21.2mm
Transmission distance: the actual test distance is 15m, half of which is 10m.
Headset battery: 50mah-4h music playback, 5h voice call.
Charging box battery: 50mah - 4.5 times, 18 hours.
Charging voltage: 5V
Rechargeable battery: polymer lithium battery
Features of Bluetooth headset
At present, the most widely used Bluetooth technology in daily life is on the mobile phone communication equipment supporting Bluetooth, such as the mobile phone Bluetooth headset. Bluetooth makes driving safer. Many car owners feel that it is inconvenient to answer the phone while driving: one hand is holding the steering wheel, the other hand is holding the phone to answer, which not only hinders the shift, but also affects the safety. Two eyes are fixed on the front car, and they have to look around for the police 12 points is really free of punishment; the car hands-free system is more convenient for answering calls, but it is inevitable that inconvenient calls will come in when it is inconvenient; the use of wired headphones is not very good, the headphone cable swings around and affects the activity of the arm, the poor shielding effect of the headphone cable is often interfered by electromagnetic noise, and the cellphone thrown on the passenger seat is often clipped on the clothes when getting off the car The thread was torn to the ground It makes people furious. I have to cry at the injured car accidentally.
Bluetooth headset with mobile phone can let these troubles go with the wind and make driving safer. Through the earplug equipped with Bluetooth function, the mobile phone users can realize the wireless handsfree function without having to hang a line from the head to the mobile phone as now. The user can also use the mobile phone through the vehicle Bluetooth communication device, and can realize the call without taking out the mobile phone from the bag.
索尼 Ericsson even launched a smart Bluetooth remote control car, car100, in order to publicize its Bluetooth technology. The car100 has a built-in battery, but no special charger. Charging is to use 索尼 Ericssons mobile phone for charging, and the charging process is actually to charge the mobile phone to the car100. Through the cockpit, you can see the control chip of the car 100, which shows strong technical charm.
Bluetooth wireless life efficiency and health
What are the benefits of Bluetooth headset? Wear Bluetooth headset, you can write email while talking on the phone, you can drive while talking on the phone, you can do household work while talking on the phone, no more annoying wires! Its like a recent ad for a Bluetooth headset: let your hands out and do what they need to do.
Using Bluetooth headset, there is another benefit we can never ignore: health! A friend who often talks on the phone must have this experience. The hand-held phone is close to the ear. It is not only the hand and neck that are easy to cause pain