Small, compact and lightweight, fresh green color, size: 13.3x6.2x4.7 cm.Easy to carry so you hardly notice it in your bag, with alarm function and flashlight function. Suitable for all occasions, outdoor, garden, park, camping, fishing and so on. Three power supply methods: battery powered method, AAA(7) battery powered method, solar powered method, four charging methods, hand crank power generation method, solar charging method, USB charging method, computer charging method, can also be used with DE13 mobile phones, MP3, MP4.can be rechargeable, which can reduce the problem of no power in outdoor emergencies. It has a high quality speaker and IC with good reception, can be adjusted to FM/WM/W.It has two easy-to-use dials. It has two easy-to-use controls: one for the mixer and one for the volume, and it comes with an antenna for better reception.Good expandability so you can get a better signal anywhere.