Brand Name: Etopstand
Connectors: None
Control Button: No
Active Noise-Cancellation: Yes
Style: In-Ear
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: No
Wireless Type: Bluetooth
Support Memory Card: No
With Microphone: No
Model Number: I7s TWS
Resistance: 32Ω
Frequency Response Range: 20-22000Hz
Function: For Mobile Phone
Function: for Video Game
Function: HiFi Headphone
Function: For iPod
Function: Sport
Function: Common Headphone
Sensitivity: 96±3dB
Waterproof: No
Is wireless: Yes
Line Length: None
Plug Type: Wireless
Support APP: No