Enjoy your favorite music free of distractions with Wireless Noise Canceling headphones. The  Bluetooth headsets adopt the Active Noise Cancelling technology and bring you crystal-clear sound.  Stay on the move with hands-free calling and 32 hours  of wireless playback on a single charge.  Headset provides a quick and stable connection with your Bluetooth enabled devices like cell phones, tablets, PC within 33 feet.

• With Microphone: Yes
• Wireless Type: Bluetooth
• Function: For Mobile Phone,HiFi Headphone,For iPod,Sport
• Active Noise-Cancellation: Yes
• Plug Type: Line Type
• Control Button: No
• Communication: Wireless+Wired
• Vocalism Principle: Dynamic
• Color: Black,red,yellow
• Bluetooth music/talk time: About 32 hours
• Pure ANC time: About 28 hours
• Standby time: About 350 hours
• Bluetooth version: 5.0