QKZ DM7 Zinc Alloy In Ear HiFi Earphone Stereo Bass Headset

DM7 Zinc Alloy In-Ear HIFI Earphone Stereo Bass Headset 

The QKZ DM7 Earphone Metal Stereo Noise Isolating In-ear Earphone Music Headset Auriculares fone de ouvido DJ audifonos DJ MP3. Zinc alloy earphones, all-metal. It is comfortable to wear and cannot be flung away Unique sound performance and adjustable sound balance Let it be your in-earphone.

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
• Material: Zinc alloy Metal CNC
• Line Length:1.2m
• Speaker: 9 mm NdFeB speaker
• Speaker Power: Rated
• input power: 3mW, Maximum
• input power: 5mW
• Impedance: 32Ω±15%
• Speaker Sensitivity: 120±2dB (at 1KHz 1mW)
• Speaker Frequency Response: 8-22K Hz
• Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
• Operation Temperature: -10 Celsius +40 Celsius
• Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone.

Features: 

• 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 a friend
• High-quality sound.