Multifunctional Car Memory Foam Adjustable Lumbar Support, Classic Black, Classic Gray, Classic Coffee, Classic Dark Blue, Classic Orange, Classic Pink, Classic Rose Red Option:Classic Gray you can connect two speakers

you can connect two speakers to synchronize with one phone

Overrange display: OL is displayed when the range is exceeded

Code stream: dual code stream

Good night vision function to ensure that the driver can still see clearly at night or in low light conditions

One Package Size 21cm * 16cm * 6cm / 8

Multifunctional Car Memory Foam Adjustable Lumbar Support, Classic Black, Classic Gray, Classic Coffee, Classic Dark Blue, Classic Orange, Classic Pink, Classic Rose Red Option:Classic Gray you can connect two speakers1. Material: memory foam 2. Fabric: ice silk cloth 3. Mechanically adjustable waist support device, firm and durable, more convenient to adjust 4. Enveloping support, ergonomic scientific partition, more in line with the human spine curve 5. The middle waist can be adjusted freely and automatically fits as the body stretches 6. Durable and wrinkle resistant, soft, skin friendly and breathable, anti pull 7. Cloud like slow rebound memory foam, soft