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

Connection: Bluetooth connectivityInterface Type: USBFrequency range: 40Hz-20KHzSNR: ≥70dbPower supply: built-in lithium batteryChannel: 2.1Extensible Storage: 16GBEffective distance: 10 metersFunction: calls， cards， voice prompts， RadioOperating mode: the keyPlayback Formats: MP3Enclosure Type:Whether to support APP: NoSupported formats: TF cardSpeaker adjustment mode: the keyIs there a radio function: YesCase Material: PlasticWeight: 0.2 (KG)Color: green， pink， blue， white， yellowRegular Shipping to Countries: 12-40 days. Please take this into consideration! If the package hasn’t been delivered in 45 days， please contact me， I will check it for you.