Wireless Bluetooth Earphone Waterproof IP67 Headset With Mic Sport Earbuds Handsfree call for Swimming for Iphone All Phone

Plug Type: Wireless
Sensitivity: 115dB
Function: For Mobile Phone,for Video Game,Sport,Common Headphone
Wireless Type: Bluetooth
Connectors: None
Communication: Wireless
Active Noise-Cancellation: Yes
Support Memory Card: No
Is wireless: Yes
Support APP: No
Vocalism Principle: Orthodynamic
Model Number: Waterproof Mini Bluetooth Earphone
Resistance: 20Ω
Line Length: None
With Microphone: Yes
Support Apt-x: No
Style: In-Ear
Brand Name: ROCKBEN
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Waterproof: Yes
Control Button: Yes