This BM-E9 Straight Plug Hands-free Call Car Bluetooth V3.0 + EDR Music Receiver turns a common speaker into a smart Bluetooth device. You could ly rest your mind when it comes to quality and performance. 3.5mm stereo input interface is greatly compatible with many devices. This music receiver also supports sleep mode， quite humanized and considerate design. Easy plug-and-play operation; it allows you to enjoy yourself while driving alone. Supporting continuous performance and energy saving advantage， this car Bluetooth stereo receiver must make you satisfied!                                    Features            Mini size and light weightLong standby， good sound quality， no noiseBluetooth stereo headset provides excellent sound qualityEasy plug-and-play mode， allowing you to enjoy melodious songs while drivingNoise reduction， long-lasting performance and high stabilitySupport hands-free calls， headset and other Bluetooth protocol specificationIt has been strictly tested， with guaranteed quality and reliability                                                            Specifications            Model    BM-E9    <br>Color    Black    <br>Quantity    1pcs    <br>Bluetooth Version    V3.0 + EDR    <br>Operating Range    10m    <br>Standby Time    80 Hours    <br>Compatible With    Cell Phone !#!amp!*! Computer with Bluetooth Function !#!amp!*! iPhone !#!amp!*! iPad    <br>Dimensions    (2.17 x 0.98 x 0.43)" / (5.5 x 2.5 x 1.1)cm (L x W x H)    <br>Weight    0.42oz / 12g    <br>                                                            Package Includes            1 x Car Bluetooth Music Receiver1 x USB Cable1 x User Manual