Wireless Bluetooth Earbuds Remax Tws-50i Ergonomic Design Smart Touch Black

Product feature wireless bluetooth earbuds remax tws-50i ergonomic design smart touch black original sound pleasant to the ear applicable to all huawei phones small and round wireless 5.1??? Fast connection clear highs and powerful lows ergonomic design??? Comfortable and secure fitting smarttouch control product specification wireless bluetooth earbuds remax tws-50i ergonomic design smart touch black product parameter basic specification net weight???33g m wireless version???v 5.1 support protocol???a2dp/hfp/hsp/avrcp/spp speaker driver unit??????13mm rated power???30mw m battery standbytime ??? 90 hours playtime ??? 4 hours chargingtime???1-2hours charging case battery capacity???220mah earbud battery capacity???25mah 16mm- an w 34mm name???true wireless stereo earbuds size???50*22mm transmission distance???10m frequencyresponse???20hz~20khz impedance???32??15% • model???tws-50i • net weight???33g m • wireless version???v 5.1 • support protocol???a2dp/hfp/hsp/avrcp/spp • speaker driver unit??????13mm • rated power???30mw m • battery standbytime ??? 90 hours • playtime ??? 4 hours • chargingtime???1-2hours • charging case • battery capacity???220mah • earbud battery capacity???25mah 16mm- an w 34mm • size???50*22mm transmission • distance???10m • frequencyresponse???20hz~20khz • impedance???32??15%