Specifications:

• Headphone Pads Material: other
• Active Noise-Cancellation: No
• With Microphone: Yes
• Total Harmonic Distortion: 0.01%
• Waterproof: Yes
• Support Memory Card: No
• Origin: CN(Origin)
• earbuds and charging box material: ABS
• Volume Control: Yes
• Package List: Charging case
• Wireless Type: Bluetooth
• Charging Method: Charging case
• Earcups Type: Semi-open
• Function: Sport
• Number Of Drivers: 2
• Communication: Wireless
• Function: Common Headphone
• Magnet Type: Ferrite
• Vocalism Principle: Dynamic
• Driver Diameter: 10mm
• Function: For Mobile Phone
• Support APP: No
• Connectors: None
• Music time medium volume: 3.5h
• Frequency Response Range: 20-20000Hz
• Max Output: 20mW
• Style: Ear Hook
• Bluetooth Version: 5.0
• Impedance Range: up to 32 Ω
• Features: With Microphone
• Control Button: Yes
• Is wireless: Yes
• Sensitivity: 98dB
• Brand Name: centechia
• Talk time medium volume: 3h
• Package List: Charging Cable
• Package List: User Manual
• Codecs: NONE
• Features: waterproof
• Resistance: 16Ω
• Support: &