Earphone Hi-fi Sound

QKZ DM7 Earphone Hi-fi Sound:

• Play / Pause, Answer / Off, Noise Cancelling, Microphone
• Quality optimization of an exclusive patent, metal composite vibrating membranes.
• The ergonomic design, nipple grade silicone ear muffs.

Specification:

• Brand: QKZ
• Type: In-Ear
• Material: Aluminum Alloy
• Compatible with: Computer, Mobile phone, PC, Portable Media Player
• Connecting interface: 3.5mm
• Connectivity: Wired
• Frequency response: 8Hz – 22KHz
• Impedance: 32ohms
• Sensitivity: 120dB
• Product weight: 0.0200 kg
• Package weight: 0.0600 kg
• Product size (L x W x H): 125.00 x 3.00 x 3.00 cm
• Package size (L x W x H): 9.00 x 6.00 x 4.00 cm