... as gift 4.certified by CE & FCC&ROHS small wireless headphones with radio 1.Mini wireless headset functionality,2.At any time ... ,Blue +WhiteWeightheadphone:0.053kkg ,Transmitter:0.043kgPacking ContentsHeadphone:1pcs, Transmitter with cable:1pcs,Manual: 1sheet•Packing: Inner box :1pcs/box per ...