AM/FM Tuner Lets you choose from the wide range of radio talk shows and music programming, and the LED Tuning Indicator helps provide precise station tuning even in dim light. With the built-in Telescopic Antenna and built-in ferrite bar antenna you will get exceptionally Clear Reception from any FM or AM stations. * Built-In 2.25" Speaker gives you great sound quality and convenient listening anywhere, without having to use headphones. In addition, the Earphone Jack and Headphones give you private listening enjoyment and improved sound clarity in any environment. * With its ultra-compact and lightweight Pocket Size design and the wrist style carry strap you can take it along anywhere, it fits easily into your shirt, pants or jacket pocket, or keep it in your handbag, fanny pack or armband for convenience and easy portability. * Sony MDR Open-air Dynamic lightweight Over-the-head, Vertical In-the-ear stereo headphones feature acoustic turbo circuitry for high efficiency & gets high sonic output, High quality 13.5mm drivers deliver crisp audio, while high power neodymium magnets provide impressive bass for overall superb sound quality, slim headband, 3.3 foot cord. Other specifications: 20Hz - 23,000Hz frequency response, 104 db Sensitivity, 16 ohms impedance. * Never be stuck without power, Ready to use with the Included Sony Recharger with Rechargeable Batteries - Also has an Excellent Low Battery Life with approximately 45 hours of use, so you don"t have to recharge too often