Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Style: Neckband
• Sensitivity: 98dB
• Plug Type: NONE
• Origin: CN(Origin)
• Model Number: HE05/HE05 PRO
• Is wireless: Yes
• Impedance Range: up to 32 Ω
• Function: Sport
• Function: For Mobile Phone
• Control Button: Yes
• Connectors: None
• Communication: Wireless
• Code: PAE0403W/ V8250R /V8249R
• Certification: NONE
• Brand Name: Lenovo
• Bluetooth Version: 5.0
• Active Noise-Cancellation: Yes