These bluetooth wireless earbuds feature a charging travel case, hands free usage, high quality sound, auto pairing, comfortable design, charging indicator, pre charged and ready to use. Specs include up to 2-3 hours of talk and music and has a standby time of around 300 hours. Package comes with charging case, earbuds, micro USB and a manual. WARNING: CANCER AND REPRODUCTIVE HARM - WWW.P65WARNINGS.CA.GOV.