Professional Headphones Factory
Coolbo is one of the best headphones manufacturer in China for over 10 years, we can provide you different types of headphones, including wired and wireless headphones with but not limited to CE-RED, RoHS, FCC, REACH, UL, MSDS, UN38.3 certifications. We give our customers one year of warranty on all of our products.
Send us your projects needs, we will give you best headphones solution based on your detailed requirement.
Coolbo: Your Reliable Headphones Supplier in China
If you are looking for sourcing reliable headphones, then Coolbo is your best choice!
Coolbo is one of the best headphones suppliers and all of our headphones are included
but not limited to CE-RED, RoHS, FCC, REACH, UL, MSDS, UN38.3 certifications and we will provide you a competitive price with VIP services.
Top sales and professional technical team make you never feel difficult to communicate with a headphone factory.
If you need to find an OEM manufacturer, then Coolbo will 100% support you on your headphones project development.
Drop us an email and send your detailed requirement NOW!
All component adopt the qualified materials. 100% quality check and durable testing for every product before shipment.
Each speaker will be tested one by one before go to assembling. Frequency test during assembling and before packaging to make sure the sound within your requirement. Bluetooth RF test to ensure signal is stable. Before and after assembled battery life test will guarantee each one is safe and high qulified. Well trained production team can finish your order punctually and delivery your shipment on time. Top sales with professional skills do their utmost to provide you excellent service, no matter pre-sales or after-sales.
Voice of Customers
Coolbo has been focused on headphones manufacturing for over 10 years. Our clients is from South America, North America,
Europe, Russia, Japan... all over the world nearly 50+ countries. Based on win-win collabration policy and good service,
below is a part of customers' feedback for your reference.
My name is Joe from USA company. My company mainly operates on headphones. Coolbo with good quality, fine workmanship and timely reply, and important, cooperate with the Coolbo without trouble, the sales person always can understand my emails meaning. This feeling makes me good, and comfortable. Thanks.
Joe Brown. USA
I purchased earphones from Coolbo so many times, it is very fast shipping, good and accurate product, got them fast and as usual very good condition, all work great, all is great. Obviously this is a five star of quality suppliers, we will certainly buy again Coolbo products, and I wish you the business is thriving!
David Nelson. USA
We are Italy professional headphones manufacturer, the company has twenty years of operating history, is very happy to find COOLBO company. They give us a very good reputation in our place. And let our customers to enjoy the cheap price with very high quality.
Carlo De Cillis. Italy
Through three years of cooperation, we know COOLBO have more deep understanding, the production process conducted a series of quality control. They have good logistics solutions, let us in front of customers won more honor.
Ad Kroot. Netherland