3 Buttons 434MHz Smart Proximity Key for BMW 5 / 6 / 7 / X3 Series CAS4 CAS4+ FEM for Hyundai Tooth plate Question 1:Will it scan slow

Question 1:Will it scan slow as foxwell nt301

it did things for me on Mercedes especially the online scn coding and variant coding is great much more than im608

1 Pair  New Ignition Spark Plug Wire for Keyton EX80

2001 - 2014 Ford Explorer Sport Trac

add key success

3 Buttons 434MHz Smart Proximity Key for BMW 5 / 6 / 7 / X3 Series CAS4 CAS4+ FEM for Hyundai Tooth plate Question 1:Will it scan slow3 Button434 MHz Smart Proximity Key for BMW 5 6 7 X3 Series CAS4 CAS4+ FEM 1. Top quality. Won't stop working in 2 years 2. Support all BMW F Series, CAS4, CAS4+ FEM cars 3. With Proximity Keyless go function 4. With logo, 315 Mhz 5. HiTag Pro ID 49, PCF7945P Chip 6. Immo Type: CAS4+ (EWS5) Brand New Aftermarket FCC ID: KR55WK49863 CAS 4 4 + Frequency: 433 Mhz Button: Lock, Unlock, Trunk, Panic Battery: CR2032 Includes Emergency Key Blade HU100R