• Double high magnetic dynamic, creates exceptional sound quality magnetic dynamic unit provides strong low frequency
• Zinc alloy metallic housing and the cavity made of imported resin, with high-quality texture and shiny appearance
• 0.75-S Pin, use Bluetooth-compatible module to become Bluetooth-compatible earphone
• The auricle position has an ergonomic tilt angle. Comfortable wearing design, you won't feel uncomfortable all day, and won't fall during exercise
• 3.5mm gold plated jack, oxygen-free copper has good thermal conductivity and electrical conductivity. Sounds signal transmission steady and low rate of distortion
• Three-button types regulation, high definition capacitor style sticky slice microphone, support standard phone and high definition calling

Specifications:

• Speaker: 8mm dual magnetic dynamic driver
• Impedance: 22Ω
• Sensitivity: 110db
• Frequency response: 10-40000Hz
• Wearing way: Earhook in-ear type
• Plug type: 3.5mm
• Pin type: 0.75 gold plated
• Cable length: 125cm
• Weight: 25g±3g