eBerry AM/FM Portable Pocket Radio, Rechargeable Battery Dual Band Digital Tuning Stereo Radio with LCD Display and Earphone

Features: User Manual for AM/FM 2 Band stereo Radio This's a AM/FM 2 band digital tuning stereo radio, with a built-in lithium battery and LCD. It has long battery life and can store 58 radio stations. (Each band uses up to 29 radio stations) Accessories included: 1×Stereo earphone, 1×Charging cable, 1×Lanyard To charge the battery: When the battery icon on the display fashes, it means that power of the battery is low. Please charge the battery as soon as possible. When the battery is being charged, the battery icon will flash, which indicates that is charging, when the battery icon stop flashing,it indicates that the battery has been fully charged, at that time, please unplug the USB cables. Specifications: AM: 520-1710KHZ(10k) or 522-1710KHZ(9K) FM: 64-108MHZ or 87-108MHZ FM Antenna: Earphone wire antenna AM Antenna: Internal AM Ferrite Bar antenna Radio Sensitivity: AM: <20mV/m FM: <8uV Dimension: 84*48*12mm Battery specification: 500MA, 3.7V