Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Certificated BQB，CE，FCCMaterial: ABSColor: BlackFrequency: 2.4GHzCharging: Mini USB chargingHands-free functionClass 2， range 10mOperation: Up to 8 hoursBluetooth Version: Support Bluetooth V3.0Supports A2DP stereo profile3.5mm stereo inlet socketWireless music receiver connects to 3.5mm headphone jacks.Use with home stereos/speakers/car stereos/headphones， etc.One touch connect button for continuous with mini-USB charger.Sleep mode for energy saving.Can connect mocrophone and support phone calling through Bluetooth donglePackage content:1 x Car Bluetooth Music Receiver1 x 3.5mm Audio Cable1 x 3.5mm Audio Adapter1 x USB Cable1 x User Manual