Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: No
• Vocalism Principle: Other
• Style: In-Ear
• Sensitivity: 1193dB
• Resistance: 32Ω
• Plug Type: NONE
• Origin: CN(Origin)
• Model Number: Lenovo X9
• Line Length: 0m
• Is wireless: Yes
• Impedance Range: up to 32 Ω
• Function: Sport
• Function: For Mobile Phone
• Function: Common Headphone
• Features: With Microphone
• Features: waterproof
• Control Button: No
• Connectors: None
• Communication: Wireless
• Codecs: NONE
• Charging Method: Charging case
• Certification: NONE
• Brand Name: Lenovo
• Brand: Lenovo
• Bluetooth Version: 5.0
• Active Noise-Cancellation: Yes