Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Total Harmonic Distortion: ----%
• Support Memory Card: No
• Support APP: No
• Style: Neckband
• Sensitivity: 98dBdB
• Resistance: 32ΩΩ
• Plug Type: Line Type
• Model Number: 71000061
• Line Length: 0.4m
• Is wireless: Yes
• Function: Sport
• Function: Common Headphone
• Frequency Response Range: 10 - 10000Hz
• Control Button: Yes
• Connectors: None
• Communication: Wireless
• Codecs: AAC
• Brand Name: BLUELANS
• Active Noise-Cancellation: Yes