Mono Bluetooth Headset with A2DP
Item No: K21
*Bluetooth version V3.0 +EDR , Class II
*Bluetooth Profiles: HSP, HFP, A2DP
*Demension:54*16*9.8mm
*Talk time&music playing time: up to 4 hrs
*Standby time: up to 90 hrs
*Charging time:less than 3 hrs
*Battery capacity: 70 mAh
*Operation distance:10 meters
*Chipset:ISSC-1685
*Weight: 8.26g
*Frequency Response is 2.4-2.48Ghz
*Pcs/Ctn:100pcs/ctn
*Ctn size:45.5*34*35cm