– AM/FM/SW Radio Digital Tuner and Digital Clock with Alarm – Altimeter, Barometer, Compass & Chronograph – Battery charge indicator – No batteries needed – DC Input with mini-USB plug – Dump charge via USB socket – Bottle opener and Carabiner – IPX-4 Splash Proof Thin form factor – Dims: W73 x H203 x D32mm – Weight: 320g