Bluetooth Version | V5.0 +ERD | Noise Cancelling Frequency | 40Hz-600Hz |
Driver Sizes | 40mm | Center Noise Reduction Frequency | 100Hz-300Hz |
Impedance | 32ohms | Noise Cancelling Level | 20dB +/-2dB |
Rated Power | 25mW | Working Time With ANC | UP to 12 H |
Frequency Response | 20Hz-20KHz | Working Time With NO ANC | UP to 15 H |
Working Distance | no less than 10 meters | Charging Time | 2-2.5 H |
Established in 1998, focused on OEM and ODM services for the overseas markets. Yong Fang is a ISO 90010:2015 certified OEM and ODM manufacturer with the BSCI audit. We are mainly focused on the ANC headphones, gaming earphones, wireless earphones, bluetooth headphones, wired headphones, and wired earphones.
We have our own design team for package support: A. graphics B.design C. sample making D. Color Matching.
Usually, we can arrange the delivery by air, by sea, or by express company, like DHL, UPS, FedEx, EMS and more.
Why did our Customers choose us? 1.Strong R&D support We have a strong R & D team with rich experience in the filed of audio products Fully possess the capability to do 2D design, 3D design, prototype, and so on. 2.Complete Facilities Having own plastic injection center for doing all the injections by ourselves; With coating and printing workshop for plastic coating, UV, and silk or pad printing; Possessing advanced testing equipments for strict quality control & new product development; With package sealing machines and ultrasonic machines. 3.22 Years of Experiences Established in 1998, focused on OEM and ODM services for the overseas markets. Yong Fang is a ISO 90010:2015 certified OEM and ODM manufacturer with the BSCI audit. We are mainly focused on the ANC headphones, gaming earphones, wireless earphones, bluetooth headphones, wired headphones, and wired earphones. 4.Long Term Supply Chain With our sincere and common efforts, we enjoy a well organized and managed local supply chain for high quality products, competitive price, fast delivery, and convenient services. 5.Great Overseas Sales Team With an overseas sales team with 5 members, they are familiar with the products we manufacture and have more than 8 years of experience in handling OEM&ODM projects with clients from worldwide. If you get any further questions to check with our team, please kindly check and send the details to us by mail.