1. Excellent Hi-Fi stereo sound
2. Fast and stable connections
3. Wired and Wireless Listening
4.Liglt weight and comfortable over-ear
5.Portable folding design
6. Built-in microphone, hands-free Calls
7. All Bluetooth Devices Compatible
8. CE, RoHS, FCC certificates
9. Active Noise Cancellation (-30dB)
Specifications:
Blutooth Version：5.0
Chip: ATS3015
Operation distance: 20M ( free space)
Frequnce：2.402-2.48GHz
Talk time：25 hours
Music time：25 hours
Charging time：2-3 hours
Headphone battery: 500mA
MIC: ECM
Button control
