Car round bluetooth emoji display Other Replacement Parts 【installation method】:

【installation method】:

Air hole: 11 holes

Applicable models: All models

Size: M (54-58CM)

wheel anti-skid bracket

Car round bluetooth emoji display Other Replacement Parts 【installation method】:Bluetooth version 5. 0 Support USB 5V 1. 0A charging Support mobile app to send emoticon commands Support more than 17 dynamic expressions Support RGB 7 color (red, green, blue, yellow, green, purple, white) display Led resolution up to 512 lattice Support low voltage prompt detection Built in 4. 2v 1700mah rechargeable battery, low power mode standby for more than half a year, 70 times a day, can work for a month. The connection distance between