Specifications:

• Wire diameter: 2.5MM shielded wire
• Special Features: Bluetooth voice call
• Sound channel: mono
• Resistance: 2200 0hm
• Plug: 3.5 mm
• Origin: CN(Origin)
• Model Name: omnidirectional
• Material Type: PVC
• Item Weight: 0.05kg
• Item Size: 3 meters
• Frequency response: 50Hz-20KHz
• Certification: CE
• Brand Name: Woopower