I12 TWS Wireless Bluetooth Earbuds With Charging Case for An

Model number: i12 tws earphones type: earphone materials: abs mainly compatible with: samsung,htc,nokia,blackberry,samsung note 5,samsung galaxy s6 edge plus,htc one m9,lg,sony ericsson,motorola,ipod,ipad,iphone,samsung s6,iphone 5/5s,iphone 6,iphone 6 plus,iphone 6s functions: support music, voice control, multipoint connection, phone call answering, song switch, english voice prompt bluetooth version: v5.0 bluetooth protocol: a2dp,avrcp,hsp,hfp transmission range: 10 meters bluetooth mode: hands-free, headset, av, av profile battery: 300ah+30ah (pure cobalt)