4-point anti-slip rubber base Firm grip handle for easy carry FM radio broadcasts your favourite stations, frequency range 76 – 180Hz Built-in LED lights help you see in dark areas Emergency panic alarm alerts others of urgent situations Lithium battery 500mAh, USB rechargeable, full charge 4 hours, working time 8 hours Height adjusts from 71 -98cm, product weight: 350g Load – bearing: 113kgs (250LBS) Made from ABS (handle) / Aluminium (shelf) / ABS + TPR (Base) Includes: 1 x wrist strap / 1 x USB cable / 1 x emergency ID tag