Specifications:

• With Microphone: Yes
• Wireless Type: bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Type: Jacks
• Style: In-ear
• Sensitivity: 6dB
• Resistance: 24Ω
• Plug Type: Line Type
• Origin: CN(Origin)
• Model Number: 71003109
• Line Length: 0m
• Item Type: Adapter
• Is wireless: Yes
• Function: Sport
• Function: For Mobile Phone
• Function: Common Headphone
• Frequency Response Range: 8-25000Hz
• Features: Active Noice Cancelling
• Control Button: Yes
• Connectors: USB
• Communication: Wireless
• Codecs: NONE
• Charging Method: CABLE
• Certification: NONE
• Brand Name: BLUELANS
• Bluetooth Version: 4.2
• Active Noise-Cancellation: No