2pcs Mini V2.1 ELM327 OBD2 Bluetooth Interface Car Auto Bluetooth OBD II ELM 327 Diagnostic Scanner Tool Metal Net Weight: 210 g

Metal Net Weight: 210 g / 7

1 x Smart Ring

♦ Please use high quality AAA alkaline batteries

Built-in 9 warm white LED and 9 RGB LED

you can keep abreast of the child's surroundings

2pcs Mini V2.1 ELM327 OBD2 Bluetooth Interface Car Auto Bluetooth OBD II ELM 327 Diagnostic Scanner Tool Metal Net Weight: 210 gProduct Features: Support Bluetooth output protocol, ELM327 Bluetooth diagnostic, range: 1 10m. High quality wireless scan tool, support all OBD2 protocols, work with all OBD2 compliant vehicles. Enable to read diagnostic trouble codes, small Bluetooth interface with a 16 pin socket. Support different kinds of devices to use this scan tool: Android system phones, Symbian system phones, Windows XP and WIN7 32bite computers. Read diagnostic trouble