B02L4
Hardware version V2.1, supports 7 OBD2 standard protocols, without MCU chip, Bluetooth 4.0, Supports iOS/Android/Windows (price 0.99~$1.16)
B02 V1.5
Hardware version V1.5, supports 9 OBD2 standard protocol, imported PIC18f25K80 MCU chip chip, Bluetooth 2.0, supports Android/Windows (price $4.25~$4.67)
B02 V5.1
Hardware version V1.5, supports 9 OBD2 standard protocol, imported PIC18f25K80 MCU chip chip, Bluetooth 4.0, supports iOS/Android/Windows (price $4.52~$4.96)
Products with different specifications have different unit prices. All models support customize. Attention: The page price is price of B02L4.