- Brand Name: Chilazexpress
- Model Number: V9 Earphone
- Line Length: None
- Is wireless: Yes
- Function: For iPod,For Mobile Phone
- Waterproof: No
- Sensitivity: 95±3dB
- Support Apt-x: No
- Vocalism Principle: Hybrid technology
- Support Memory Card: No
- Resistance: 16Ω
- Connectors: USB
- Frequency Response Range: 20-24000Hz
- Volume Control: Yes
- Plug Type: Wireless
- With Microphone: Yes
- Style: Ear Hook
- Active Noise-Cancellation: Yes
- Control Button: Yes
- Communication: Wireless
- Support APP: No
- Wireless Type: Bluetooth