Sivga SM002 In-Ear Headphones (Open Box) B-STOCK Due to its high SPL

Due to its high SPL capability and excellent ambient noise attenuation

The surfaces are finished in special top-quality lacquers developed for aviation applications

LETSHUOER has studied the feedbacks from its users and professionally designed the latest Tape Pro with an ergonomic design to provide a comfortable and firm fit for the users

4-Mic technology for Crisp

Sivga SM002 In-Ear Headphones (Open Box) B-STOCK Due to its high SPLTHREE DRIVERS 1 dynamic speaker + 2 armature speakers. This earbud uses three drivers and is especially good at bass. If you're a bass lover, you'll love this headset. Let you have the feeling of being in a concert. SPORT DESIGN Lightweight and ergonomic design with 3 sizes (S M L) of custom silicone ear tips to ensure a comfortable fit for everyone. Cable ear hooks ensure comfortable and secure wear in even the most intense workout. Whats more,