Brand: konnwei
model:kw903
material:abs
bt version: bt 4.0
language: default english
supply voltage: 12v
support protocols: iso 9141, kwp2000,sae j1850, can ,j1850 vpw,j1850 pwm
support system: xp win7 win8 win10; support android & ios system
package size: 12 * 7.5 * 4cm