The production process of RevoNext earbud carrying case has been greatly improved by our professionals. They carry out a complete printing management system to minimize the impact on the environment. Built-in Microphone lets users talk hands-free on his or her device2.
Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone. Its treble balanced armature unit has the high-frequency performance ability that the dynamic unit can never reach3.
This product has passed through many international certifications. The size of the earplug is available in three dimensions
RevoNext Technology HK Co., Ltd. has built business relationships with many big and famous companies, such as earbud carrying case .2.
With the great advantage in talent and research, RevoNext Technology HK Co., Ltd. has become one of the biggest headphone pouch production base in China.3.
To serve customers better, RevoNext has established its own service team. Get more info!