Specifications:

• Certification: CE
• Communication: wireless
• Style: In-ear
• Wireless Type: bluetooth
• With Microphone: Yes
• Waterproof: No
• Volume Control: No
• Vocalism Principle: Other
• Support Memory Card: No
• Support APP: No
• Sensitivity: 105dB
• Resistance: 16Ω
• Product: Only Cable Conversion PIN
• Plug Type: Line Type
• Origin: CN(Origin)
• Note: It is 1 pair, left and right
• Model Number: BT20S PRO Cable Conversion PIN
• Is wireless: Yes
• Frequency Response Range: 20 - 20000Hz
• Control Button: Yes
• Connectors: None
• Charging Method: CABLE
• Brand Name: TRN
• Active Noise-Cancellation: No