Abdominal massage: The infrared heating massage function can effectively warm the stomach and reduce abdominal pain during the physiological period

Waterproof Function: The phone holder is sealed and waterproof

36-38-inch black

Clasp: double push butterfly clasp

Baby features: tunable

Bluetooth OBD2 Car Diagnostic Scanner – Wireless Engine Fault Code Reader for Android & Windows PCs Art & Crafts Abdominal massage: The infrared heatingType: Car Fault Diagnostic ToolVoltage: 916VOperating Temperature: 40C to 85CBrand: OEMApplicable Models: Universal Color Options: Model without switch Model with switch Product Size: 43 25 23 mm Important Notes: Note 1: ELM327 is a diagnostic device that detects engine status through the vehicles onboard computer communication protocol. Only vehicles that support the OBD II protocol can be detected. There is no complete compatibility list available.