Compatible: The OBD2 splitter can connect cars that comply with standard OBD2 protocol interface and OBDII diagnostic tools with 16 pin socket. PREMIUM QUALITY: High quality environmental ABS material makes it excellent insulation, flexibility and durability, not easy to break and wear. Excellent Performance: Fast transmission speed and stable performance make car diagnosis more easier and faster. Manufactured to original production specifications under strict quality standards. Easy to use: Small size, lightweight and portable, easy to carry and use, can connect two devices at the same time. Pre-tested: This product has been fully tested before leaving the factory to ensure you have a satisfactory experience. If you are not satisfied, we will accept all requests for returns, exchanges or refunds.