Radio Portatile, Ricevitore AM FM con Timer Sonno, Radio Stereo Ricaricabili con
External earplug：Φ3.5MM/32ΩX2. A battery indicator bar is displayed when charging, that is very convenient and user-friendly. Also, 10-120 minutes auto shut-off lets you fall asleep to the radio without worry about waking up to dead batteries.