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

Product DescriptionPlay music on your sound system using any Bluetooth enabled device， including your smartphone， tablet， or computer with the Bluetooth Audio Receiver.NFC & Bluetooth-convenient your lifeBluetooth 3.0 with 10 meters working distance.NFC enabled functions，only closely your phone to the NFC sensor area for 2 seconds，easily and rapidly to connect your phone and the receiver.Fit for all the bluetooth audio device，support A2DP/AVRCP/HFP protocol.Ultra Mini Portable DesignComes with the size 3.27 x 2.48 x 0.63 inches， ultra-compact and super portability. Easy to carry with it ，and won't add many bulks to you.Smaller size with stronger energy，provide you maximum listening pleasure.CompatibilityEnable bluetooth receiving: speakers，home stereo，headphones，car stereo etc. Enable bluetooth transmission: iPhone， Android phones， other smart phones which enable with Bluetooth functions.Easy to UseOnly to plug the bluetooth receiver into the stereo and connect your cell phone with the receiver through bluetooth.If your cell phone have NFC function，just only touch your cell phone with the receiver to make instant connection.Widely CompatibilityiPhone， iPad， Android phones， other smart phones and tablets which enable with Bluetooth functions. -- Speakers，home stereo，headphones，car stereo etc. Product Features1. Bluetooth 3.0 makes your sound systems receive streaming music from your smartphone or tablet. Long-range wireless performance: Stream music from up to 10 meters (33 feet) away from your speaker.2. NFC function makes connection and disconection easier and more convenient.3. Equipped with standard RCA and 3.5 mm jack (3.5mm to 2-RCA cable included)， easy operation and wide compatibility.4. 5V USB output port can be used to charge most USB-charged devices. Compact design makes it easy to keep your entertainment center clear of random.Kindly Note: You must connect this NFC bluetooth receiver with power to use it! Specification1. Material: ABS2. Bluetooth Version: 3.03. Bluetooth Distance: ≤10m4. Charging Voltage: DC 5V5. Size: 3.27 x 2.48 x 0.63 inches6. Fit for: All the bluetooth audio device， support A2DP/AVRCP/HFP protocol7. Function: With NFC， answer or reject the phonePackage Include1 x NFC 3.5mm USB Bluetooth Receiver Adapter (With Real Package)1 x USB Charging Cable1 x 3.5mm to 2-RCA Audio Cable1 x User ManualNOTE:The NFC Bluetooth Audio Receiver Have 2 Chooses，With Brand LOGO and Without LOGO， We Will Randomly Send，Thank you for your understand.