At the first order, a declaration of authenticity is issued. Valid for 5 years.
For the following similar orders, the price per unit will be lower - $1.56.
Vocalism Principle : Dynamic Control Button : Yes Active Noise-Cancellation : No Communication : Wired Volume Control : Yes Style : In-Ear Wireless Type : None Function : Monitor Headphone Function : Common Headphone Function : For Mobile Phone Function : Sport Connectors : USB Model Number : High bass dual drive stereo earphone Support Memory Card : No With Microphone : Yes
Product type: Earphones