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

Features1， professional-in-one wireless Bluetooth speakers， easy to operate.2， Bluetooth V2.1 + EDR function BK programs.3， Set the charging / audio input to an interface， the product looks more concise.4， built-read high-capacity TF card reader can read all memory cards 64GB or less.6， high-quality sound effects， signal to noise ratio can reach more than 90DB.7， remote control function (mode conversion， play / pause; volume addition and subtraction， set-in-one)8， low power consumption， use a class D amplifier， long playback time， the Bluetooth standby current of less than 20mA.Weight:63gSize: 180mm (h) * 50mm (φ)Bluetooth specification: BK Bluetooth chip + JL (Jerry reader master); Bluetooth version: Bluet00th V2.1 + EDRBluetooth protocol: OPP， OBEX， SPP， A2DP， AVRCP， FTP， HSP， DUN， PROFILESWireless transmission range: <10MSensitivity:-90dbm0.1%BER