jesson personal am fm pocket radio portable digital tuning stereo radio with earphone and rechargeable battery for walk ongteed <p>mini</p><p>pocket size radio is easy to carry anywhere </p><p>rechargeable</p><p>built-in 500mah rechargeable battery can support long time working</p><p>earphone</p><p>listening the radio privately and improved sound clarity in noisy environment</p><p>auto</p><p>auto serach and save the radio stations, easy to use</p><p>specification</p><p>frequency:fm 87.5-108 mhz,am: 520/522-1710 khz(9/10khz am steps adjustable)</p><p>tuning increment: fm: 0.1mhz, am:10khz</p><p>sensitivity: fm≤20μv, mw≤5mv/m</p><p>power: built-in 500ma rechargeable lithium battery</p><p>charging voltage: dc 5v 500ma</p><p>size:3.3 x 1.8 x 0.5 inch</p><p>weight: 45g / 0.1lb</p><p>package includes:</p><p>1 x personal radio</p><p>1 x earphone</p><p>1 x usb charging cable</p><p>english manual</p><p>1 x hand lanyard</p>