UiiSii HM9 Wired In-Ear Headphones with Microphone Color:Blue It delivers all the room-filling

It delivers all the room-filling Marshall signature sound you’d expect from a home speaker

tiny footprint

0 port to 7 external USB 3

water and dust resistant design gives you all-day comfort in any weather

To easily understand your condition without cycling through individual apps

UiiSii HM9 Wired In-Ear Headphones with Microphone Color:Blue It delivers all the room-fillingFeatures: The UiiSii HM9 has a 1. 2 meter flexible durable material and 3. 5mm gold plated jack. Built in Microphone and In line control, perfect for you to make handsfree calls, play music and change songs. High quality dynamic 10mm speaker makes HD clear sound, with super bass stereo 3D effect. Parameters: Brand & Model: UIISII HM9 Type: Wired In ear Hi Fi Earphone Impedance: 16 Sensitivity: 1023dB Frequency range: 20 20000HZ Plug Pin: 3. 5mm Line