A02 Adjustable Car Auto U-shaped Memory Foam Neck Rest Cushion Seat Pillow (Beige) SYNCO Built-in active cooling fan with

Built-in active cooling fan with the inlet cooling parts brings you a more stable charging experience

5 measurement range: 0-500 micrograms per cubic meter

Supports photo rotate

Operation Environment(Less than or equal -48dBm): 0~32 degree C(32~89

Reduces wheel hop and traction loss

A02 Adjustable Car Auto U-shaped Memory Foam Neck Rest Cushion Seat Pillow (Beige) SYNCO Built-in active cooling fan with1. Support sliding adjustment width, adjustable head width distance: 140 280mm 2. Slow rebound foam memory foam to reduce the pressure generated by shaking during driving 3. U shaped ergonomic design, fits the face, round design, protects the cervical spine of the head 4. When not in use, it can be disassembled or rotated back to the backrest to save space in the car 5. Fasten with one buckle, safe and firm 6. It can be adjusted freely according to