Bluetooth version: V4.1+EDR
Operation distance: 10m
Type: stereo earphone with MIC.
Range of frequency: 2.4 to 2.48GHz ISM band
Sensitivity: -85dB
Music format: MP3/WMA
Talk time: up to 5 hours
Music time: up to 4 hours.
Stand by time: up to 120 hours.
Packing: each into a polybag,
with manual and charging cable.
Packing: each into a polybag.
Meas: 25*17*13cm/500pcs/ctn, GW/NW: 14/13 KGS
Speaker
Bluetooth Speaker
