QKZ DM7 In-Ear Earphone - Metal Gray

Specification: 

• Brand Name: QKZ
• Model: QKZ DM7
• Connectors: 3.5mm
• Line Length: 1.2m
• Plug Type: Line Type
• Wireless Type: None
• Sensitivity: 120±2dB
• With Microphone: Yes
• Frequency Response Range: 8-22000Hz
• Resistance: 32Ω
• Support Apt-x: No
• Style: In-Ear
• Communication: Wired
• Vocalism Principle: Dynamic
• Control Button: Yes

Feature: 

• For a comfortable feeling
• Soft silicone earplugs
• Built-in Mic system
• Convenient to make phone calls
• Quality optimization of exclusive patent
• Metal composite vibrating membrane
• Ergonomic design, nipple grade silicone ear muffs
• comfortable and easy to wear
• A perfect gift for yourself or friend
• High quality sound