4 Ports Multiple Wall USB Smart Charger Adapter Plug Type:White0 belly rolls and curvature of

belly rolls and curvature of the back

less cervical pressure and relieve cervical pain

- You can wear it on your shoulder or cross your body - Adjustment system on back can accurately adjust the focus for different height and shape

Power supply: solar power 4XAA size Ni-MH rechargeable batteries

Material:Latex（soft rubber）

4 Ports Multiple Wall USB Smart Charger Adapter Plug Type:White0 belly rolls and curvature ofFeature: 100% brand new and high quality. 4 USB plug, charge two devices simultaneously. Ideal for travel,home or office. Offers fast, efficient charging. High efficiency and low energy consumption. Protective circuit to prevent overcharging. Use your existing USB charge sync cable for charging. Pocket size, compact, lightweight, durable, easy to take anywhere. Simply plug it into an wall outlet and charge through a proper USB cable. To use it with