Frequency Range: 20-22KHz
Impedance: 32Ω±15%
Sensitivity: 92±3dB
Jack plug: 8 pin lightning connecter
Stock color: White



At present, there are two international standards for cellphone handset jacks: OMTP and CTIA. In general, most international manufacturers use CTIA standards, such as iPhone headsets in the United States, Hong Kong and other international markets, while mobile phone headsets in China need to... read more
Voice over Internet Protocol (VoIP), is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line. Some VoIP services may only allow you to call other people using the same service, but others... read more
The application of audio lines in life is very extensive. Many friends in our life have certain questions about the connection of audio cables. So, what are the connections of audio cables? What should we pay attention to when wiring? unbalanced connection Unbalanced connection is a... read more
Sleeping headphones have the effect of promoting sleep. We have many stylish designs, can be customized with different lovely patterns. Sleeping headphones have the following advantages: Applicable to a variety of scenarios: You can sleep and wear, also as sleep eye mask, and for yoga sports. Medical... read more
Below is our 2018 Patent QI Standard wireless charger, 7.5W / 10W Fast Charging Wireless Charger, high quality with competitive price!ON MASS PRODUCTION IS PROCESSING … Any inquiry, welcome to contact us for more details. read more
Headphone Attributes Once a buyer has looked at the pros and cons of each type of headphones, it is important to look closely at a few important features. This helps the buyer choose from among them. Sound Quality Sound quality does vary from one set of... read more
Our factory mainly produce earphones and headphones. Our diverse manufacturing capabilities allow us to customize many products, with in-house specialists in the full design, molding, assembly and packaging process. To reduce your production cost, we also customize and supply reliable headphone accessories for your products. Some of our headset... read more
Our novel gadgets (earphones, USB gadgets, adapters, and son on), with unique and lovely designs, with good quality & exquisite appearance. Good for sweetheart, lovers, romantic gifts, Valentine’s Day, etc. What’s more, they are made to be with meaningful design, affordable price, customizable and suitable for long term usage. Orient... read more