Specifications:

• Driver Diameter: 0.2mm
• With Microphone: Yes
• Support Memory Card: No
• Origin: CN(Origin)
• Type5: with Microphone
• Volume Control: Yes
• Vocalism Principle: Electrostatic
• Earcups Type: Semi-open
• Sensitivity: 1.0dB
• Bluetooth Version: Other
• Plug Type: none
• Brand Name: CHOETECH
• Number Of Drivers: 2
• Wireless Type: None
• Headphone Pads Material: SILICONE
• Features: waterproof
• Function: Common Headphone
• Package List: 3.5mm Jack Adapter
• Max Output: 0.001mW
• Waterproof: No
• Support APP: No
• Connectors: None
• Frequency Response Range: 20-20000Hz
• Resistance: 25Ω
• Style: Headphone
• Line Length: 1.0m
• Communication: Wired
• Impedance Range: up to 32 Ω
• Model Number: Wired Business Headset
• Type4: Headset for Customer Service
• Charging Method: CABLE
• Support: /
• Type3: Comfortable Head-Mount Earphone
• Is wireless: No
• Control Button: Yes
• Magnet Type: Other
• Active Noise-Cancellation: Yes
• Type: Portable 3.5mm Headset
• Codecs: LDAC
• Type2: Lightweight Wired Headphones
• Total Harmonic Distortion: 1.0%
• Certification: none