Specifications:

• Codecs: NONE
• Features: waterproof
• Feature 1: earphone wireless
• With Microphone: Yes
• Waterproof: Yes
• Support Memory Card: No
• Model Number: V19 wireless headphone
• Feature 4: bluetooth earphones
• Brand Name: kebidu
• Volume Control: Yes
• Wireless Type: Bluetooth
• Feature 6: sports running handsfree bluetooth earphone
• Earcups Type: Semi-open
• Function: Sport
• Resistance: 32ΩΩ
• Feature 5: mini wireless bluetooth earphone
• Communication: Wireless
• Vocalism Principle: Dynamic
• Function: For Mobile Phone
• Feature 8: bluetooth wireless headphone
• Plug Type: Line Type
• Max Output: 1mW
• Feature 3: stereo headset bluetooth earphone
• Support APP: No
• Connectors: None
• Frequency Response Range: 20 - 20000Hz
• Total Harmonic Distortion: 0%
• Style: Ear Hook
• Bluetooth Version: 5.0
• Impedance Range: up to 32 Ω
• Feature 7: universal earphone for all smart phone
• Features: With Microphone
• Charging Method: CABLE
• Headphone Pads Material: other
• Control Button: Yes
• Is wireless: Yes
• Magnet Type: other
• Active Noise-Cancellation: Yes
• Feature 2: wireless headphone
• Line Length: 0Nonem
• Package List: Charging Cable
• Package List: User Manual
• Number Of Drivers: 1
• Sensitivity: 123dBdB