Features: - Sensitive ultrasonic sensor radar detector・ ensure your traffic security
- Bi-bi warning alerts you section by section・ the distance is closer・ the alarm is rapider
- Accurate obstacle distance can reach to centimeter
- Can automatically check abnormal condition・ avoiding reversing collision
- Small size and light weight・ easy to install
- Suitable for BMW Package weight: 0.053 kg
Product Size(L x W x H): 6.20 x 2.20 x 2.20 cm / 2.44 x 0.87 x 0.87 inches
Package Size(L x W x H): 12.00 x 8.00 x 5.00 cm / 4.72 x 3.15 x 1.97 inches Package Contents: 1 x 6620698906 Auto Car Parking Sensor