详细说明：
产地:广州
型号:H18G-2
Bluetooth Specification:V1.2
Talking Time:3.5 hours
Standby Time:120 hours
Operation Range:10 meters
Battery:rechargeable li-ion polymer
Charger:5V DC(output),100V-240V AC(input)
Qty/ctn:40 pcs
Ctn Size(cm):46.8*29*32.5
N.W./G.W.(kg):7.4/8.1