SR-21 Car Lumbar Cushion Headrest Seat Memory Foam Accessories, Style: Massage Headrest (Gray) GPS Tracker & Accessories Charging voltage and current: 5V/0

Charging voltage and current: 5V/0

CD and other infrared devices

Earphone x 1

strong and resistant to fall

SR-21 Car Lumbar Cushion Headrest Seat Memory Foam Accessories, Style: Massage Headrest (Gray) GPS Tracker & Accessories Charging voltage and current: 5V/01. Physical decompression, ergonomic design, sedentary not tired 2. 4D ring, three points to support the thoracic lumbar tailbone, relieve pressure 3. 50% breathable air memory foam filling, soft and flexible, comfortable and not stuffy 4. High temperature active printing and dyeing process, good color fixation, soft touch, bright colors, comfortable to the touch 5. Electric massage models: Power supply: USB direct plug 15 minutes no operation