Mini Car Model Bluetooth Speaker Support Handsfree FM AUX TF LED Light Wireless Stereo Subwoofer LoudspeakerFeatures‎:‎1‎.‎Multi‎-function‎:‎ Bluetooth connection function‎,‎ hands‎-free calls‎,‎ FM radio‎,‎ digital display‎,‎ voice prompts and LED light‎,‎ bring you value experience‎.‎2‎.‎Extensive compatibility‎:‎ widely compatible with smartphone‎,‎ computer‎,‎ tablet‎,‎ TV‎,‎ MP4‎,‎ etc‎.‎3‎.‎Unlimited life‎:‎ charging by by external replaceable battery‎,‎ computer via USB interface‎,‎ or through USB adapter‎.‎4‎.‎When there is a call incoming‎,‎ you can a key to answer or hang up the phone‎.‎5‎.‎You can enjoy high quality music anytime through bluetooth‎,‎ U disk‎,‎ AUX input or TF card‎.‎6‎.‎Designed with bass speaker‎,‎ bring you very loud‎,‎ clear and shock sound‎.‎7‎.‎Bluetooth transmission range up to 10m‎,‎ very convenient for you to use indoor or outdoor‎.‎ Specifications‎:‎Bluetooth solution‎:‎Buildwin 2.1Output/RMS‎:‎ 3W*2Impedance‎:‎ 4ohmSNR‎:‎ ≥70db Frequency‎:‎ 90Hz‎-18KHz Sensltivity‎:‎ 500mvSpeaker‎:‎ 4&Omega‎;‎‎;‎ 3W*2Battery‎:‎ 3.7V 400mAhAudio Jack‎:‎ 3.5mmPower supply‎:‎ DC 5VMusic Play Time‎:‎ About 3hMaterial‎:‎ ABS PlasticWeight‎:‎ 726gDimension‎:‎ 23*10.8*11cmColor‎:‎ Red‎,‎ white‎,‎ black‎.‎Package Included‎:‎1× Car Model Bluetooth Speaker1× USB Charing Cable1× 3.5MM Audio Cable1× Lithium Battery More Details‎:‎