• Line Length:0.6m
• Plug Type:Wireless
• Function:For Mobile Phone,Common Headphone
• Model Number:AWEI AK9
• Frequency Response Range:20-20000Hz
• Communication:Wireless
• Support Apt-x:No
• Volume Control:Yes
• Active Noise-Cancellation:Yes
• Sensitivity:92±3dB
• Support Memory Card:No
• Waterproof:Yes
• Resistance:16Ω
• Is wireless:Yes
• Connectors:USB
• Vocalism Principle:Hybrid technology
• With Microphone:Yes
• Control Button:Yes
• Style:In-Ear
• Wireless Type:Bluetooth
• Support APP:Yes
• Compatible:Universal for all mobile phones with bluetooth
• Talking time::About 12 hours
• Charger time::About 2 hours
• Music time::About 10 hours

 Products Description:

1. Magnetic Switch to power on and power off, and no need to connect your mobilephones again at the second time.

2. Long standby time 240hrs, no worry to power off in sport

3.Support IOS system power display

4.Smart noise reduction CVC6.0 high version