Specifications:

• Active Noise-Cancellation: No
• Bluetooth Version: 4.0
• Brand Name: HKFZ
• Certification: CE
• Charging Method: CABLE
• Communication: Wireless+Wired
• Connectors: USB
• Control Button: Yes
• Earcups Type: Sealed
• Features: waterproof
• Features: With Microphone
• Function: Common Headphone
• Function: For Mobile Phone
• Function: HiFi Headphone
• Function: Sport
• Headphone Pads Material: Other
• Impedance Range: from 33 to 100 Ω
• Is wireless: Yes
• Magnet Type: Other
• Model Number: HBS730
• Number Of Drivers: 2
• Origin: CN(Origin)
• Style: Neckband
• Support APP: No
• Support Memory Card: No
• Vocalism Principle: Hybrid technology
• Volume Control: No
• Waterproof: Yes
• Wireless Type: bluetooth
• With Microphone: Yes