... headphone with FM radio 2.has 10 years hot selling histoy 3. 2 in 1 wireless headphone 4. CE ,FCC,ROHS •wireless headphone ... with FM radio:1.wireless headset functionality,2.At ... Output250MWPower supply2×AAA batteriesColor colorful,Blue ,black, orange,Weight headphone:0.169kg ,Transmitter:0.128kgPacking ContentsHeadphone:1pcs, Transmitter ...