Auto Smart APP Control Bluetooth 5.0 Expression Display Car RGB LED Lamp, 501 Original

EM01 Funny Car Rear Window Emotion Light Auto Smart APP Control Bluetooth 5.0 Sign Expression Display RGB LED Lamp Car AccessoriesTechnical index:1. Use Bluetooth 5.02. Support USB 5V/1.0A charging3. Support mobile phone APP to send emoticon commands4. Support more than 17 kinds of dynamic emoticons5. Support RGB 7 colors (red, green, blue, yellow, cyan, purple, white) display6. LED resolution up to 512 dot matrix7. Support low voltage prompt detection8. Built-in 4.2V/1700mAh rechargeable battery, low power consumption mode standby for more than half a year, 70 times daily usage, can work for one month9. The connection distance between the mobile phone and the device is greater than 6m/19.68ft.Specification: Size: 12.5x6.3x20.2cm/4.92x2.48x7.95inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3cm measuring deviation due to manual measurement.