Wireless Headphone,Active noise canceling headphones with Microphone Deep Bass Bluetooth Over-Ear Headphones.
Microphone:Built-in mic,Volume control,Bluetooth signal stable in Metro.etc.
Transmission distance ≧10 meters.
Power supply:Rechargeable Lithium-Polymer battery(400 mAh).
Stand-by time: More than 400hrs.
Talk time/Play music : Up to 40 hours.
Power input :DC5V/230mA.
Charging time:2.5 hours.
Compatible with All Smartphones/Laptop/Computer/All Bluetooth Devices,etc. Advanced ANC design effectively reduces noise up to 90%.
Tonia Barnes –
The packaging is very careful and tight. Generally speaking, this is a very satisfying shopping, thank you seller.