Guangzhou YISON Electron Technology Co., Limited(YISON) was founded in 1998, is a mobile phone accessories brand from China, having thousands of wholesale customers worldwide, the company mainly engages in OEM/EDM/OBM business, is a set of professional design, technology research and development, production and manufacturing, import and export sales in one of the joint-stock technology enterprises, mainly producing and operating Earphones, Bluetooth Headphones, Bluetooth speakers, Adapter, Car Holder, Car Charger, Data cables, TWS Earbuds, Smart Watch, Smart Glass, Smart Charger, Power Bank and other 3C accessories electronic products. With its excellent professional level, YISON designer team has successfully developed more than 300 products, including TWS earphones, wireless sports earphones, wireless neck hang earphones, wired music earphones, wireless speakers and other products. Many of the original design earphones have won the love and recognition of 200 million users around the world. Our business covers the world, always adhering to the values of “innovation, excellence, cooperation, and win-win”, committed to providing customers with the highest quality service and solutions, and we have established long-term and stable cooperative relationships with numerous well-known enterprises. We look forward to collaborating with more customers, creating greater profit margins for them, exploring the infinite possibilities of the digital age together, and creating a better future together. Wooden Bluetooth Speaker, Skullcandy Wireless Headphones, Headphones Near Me, Your best mobile accessory supplier partner, Yison is committed to providing you with the highest quality and most diverse products to meet your various needs. We have a rich product line, including wired earphones, TWS earphones, chargers, data cables, mobile power supplies, Bluetooth speakers, adapters, and other various mobile phone accessories, covering mainstream mobile phone brands and models in the market. Yison has its own R&D team and factory base to ensure the quality and reliability of its products. We not only offer a wide variety of products, but also focus on innovation and quality. We continuously develop the latest mobile phone accessory products and strictly control product quality to ensure that customers can obtain the highest quality products. We also provide personalized customization services, customizing exclusive mobile phone accessory products according to customer needs to meet their different market demands. In addition to the quality and diversity of our products, we also offer flexible wholesale services. Whether you are a small retailer, electronic product wholesaler, or e-commerce platform operator, we can tailor the most suitable wholesale plan for you. We provide flexible ordering methods, whether you need small batch products or bulk wholesale orders, we can meet your needs. We focus on customer experience and provide fast logistics delivery services to ensure that you receive your orders in a timely manner. Our sales team is always ready to provide you with professional pre-sales consultation and after-sales service, so that you have no worries during the cooperation process.
Wholesale Best In Ear Bluetooth Headphones Factory – Wholesale YISON B4 High Quality Over Head Wireless Headphone – YISON Detail:
OUTER BOX
|
Model |
B4 |
Single package weight |
520G |
Color |
BLACK,RED,BLUE |
Quantity |
20 PCS |
Weight |
N.W: 10.4 KG G.W: 11.6KG |
Inner box size |
44.7X43.5X41.1 CM |
1.Telescopic beam design, adjust the size flexibly according to the head circumference. Soft earmuffs, less pressure, suitable for long time wear. Side keys, comfortable touch, easy to operate, listen to music freely.
2.New upgrade 5.0 version, higher quality and lower power consumption, transmission signal stability, less sound loss. Compatible with 99% of mainstream mobile phones, computers and other device on the market

3.FULLY WRAPPED EAR DESIGN: With high air tightness ear pads, soft like as cotton candy. With certain thickness of ear pads.
4.40MM SOUND UNIT: Better performance of triband, dynamic bass. 40mm large-size sound generating unit, titanium plated diaphragm, bass shock, rich midrange, clear treble.

5.Feel soft and comfortable: Full ear design, soft protein skin, good resilience of head beam. Super soft, pressure-relieving earpads in foamed urethane evenly distribute pressure and increase ear pad contact for a stable fit. Comfort is further enhanced by a larger and deeper ergonomic ear space structure. And with a lighter weight design, your music is the only thing you’ll notice all day.
6.Headset fold design: Easy storage, strong and compact headwear, easy travel, no space occupation, easy travel, no space occupation. Foldable design, pull-out to adjust the length of the slider. Not only does this save your desktop space, it can be conveniently placed in your bag. When wearing, it can also be adapted to the size of the head of different people, comfortable to wear.

7.Extra Heavy Bass: The large dynamic unit has a very powerful resolving power and creating different layer of music, just like being at a concert live.












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Guangzhou YISON Electron Technology Co., Limited(YISON) was founded in 1998, is a mobile phone accessories brand from China, having thousands of wholesale customers worldwide, the company mainly engages in OEM/EDM/OBM business, is a set of professional design, technology research and development, production and manufacturing, import and export sales in one of the joint-stock technology enterprises, mainly producing and operating Earphones, Bluetooth Headphones, Bluetooth speakers, Adapter, Car Holder, Car Charger, Data cables, TWS Earbuds, Smart Watch, Smart Glass, Smart Charger, Power Bank and other 3C accessories electronic products. With its excellent professional level, YISON designer team has successfully developed more than 300 products, including TWS earphones, wireless sports earphones, wireless neck hang earphones, wired music earphones, wireless speakers and other products. Many of the original design earphones have won the love and recognition of 200 million users around the world. Our business covers the world, always adhering to the values of “innovation, excellence, cooperation, and win-win”, committed to providing customers with the highest quality service and solutions, and we have established long-term and stable cooperative relationships with numerous well-known enterprises. We look forward to collaborating with more customers, creating greater profit margins for them, exploring the infinite possibilities of the digital age together, and creating a better future together. Wholesale Best In Ear Bluetooth Headphones Factory – Wholesale YISON B4 High Quality Over Head Wireless Headphone – YISON , The product will supply to all over the world, such as: Mumbai, Guinea, Southampton, We are a professional wholesale company for mobile phone accessories, committed to providing high-quality mobile phone accessory products and services to global customers. Yison Company was founded in 1998, headquartered in Guangzhou, China. It is a mobile phone accessory supplier with rich experience and professional knowledge. As a leading wholesaler of mobile phone accessories, we have a wide range of product lines, including wired earphones, TWS earphones, chargers, data cables, mobile power supplies, car chargers, car holders and other mobile phone accessory products. We have our own production factory and R&D team in Dongguan to ensure that our products have the latest designs and the highest quality standards. Yison Company focuses on product quality and customer satisfaction, and all products undergo strict quality control and inspection to ensure compliance with international standards and customer needs. We also provide personalized customization services, customizing unique products according to customer needs to meet the needs of different markets. In addition to high-quality products, we also focus on customer service. We have a professional sales team and after-sales service team that can respond to customer needs and issues in a timely and effective manner. We are committed to establishing long-term stable cooperative relationships and developing together with our clients. Our products are exported to the world and are highly trusted and praised by customers. We will continue to work hard to continuously improve product quality and service level, and provide customers with better mobile phone accessory products and solutions. Looking forward to working with you to create a better future together.