Wireless Shock Series Headset Bluetooth

Features:

• High-Quality Sound: Experience crystal-clear audio with the Wireless Shock Series Headset Bluetooth, thanks to its advanced noise-cancellation technology.
• Long Battery Life: With a battery life of up to 10 hours, you can enjoy uninterrupted music and calls throughout the day. 
• Hands-Free Calling: Answer and end calls with just a touch of a button, allowing you to keep your hands free for other tasks.

Specifications:

• Type open air dynamic drive init
  
• 40mm dimeter done type
  
• power handing capacity 50mW
  
• Impedance-32ohms at 1kHz
  
• Sensitivity -108dB/mw
  
• Frequency - 18-22 khz
  
• usb data jack and battery charger
  
• the volume +/previous
  
• the volume -/next song
  
• play pause /call/listen /fefuse to listen
  
• Function switch key FM MP Bluetooth
  
• Adjust the balance of sound