-. Brand : Haina
-. Feature : Use the function of noise reduction:Push the power on switch to "A", headphone enters the noise reduction mode.In this mode,ambient noise can be reduced / Use the function of monitor:Push the power on switch to "M",headphone enters the monitor mode.In this mode,ambient voice can be enlarged to ear / Talking and listening music:Whatever battery and on/off status,headphone can be used as the basic function of talking and listening music / Charging:Headphone has a non-removable Li-ion battery.When battery is full headphone can use up to 4 hours.Charging method: Connect the headphone to USB charging adapter, and then insert the USB connector to external USB charging adapter or your computer. Make sure the USB adapter's output voltage is 5V. Charging time is about 1.5 hours / A Bag;Liner Headphone USB;charging adapter;3 pairs ear bud(S, M, L) ;2 pairs ear hook(S, L);User manual.Package weight:190G.If you have any questions,please feel free to contact us
-. Label : Haina
-. Manufacturer : Haina
-. PackageQuantity : 1
-. ProductGroup : Musical Instruments
-. ProductTypeName : SOUND_AND_RECORDING_EQUIPMENT
-. Publisher : Haina
-. Studio : Haina
-. Title : Active Noise Cancelling Headphones, Haina In-Ear Stereo Earbuds with Mic for Sports Running (ANC Noise Reduction Earphones,Noise 4 Hours Reduction Life Time)


DIMENSION INFOMATION
Product Dimensions : 0(Width) x 0(Length) x 0(Height)
Shipping Weight : 0.04 pounds