inputs.text: solidly built - first external charger pack comes two plug adapters fit 90 major electronic devices market setup charging easy although may good idea read manual short painless read know indicator lights telling press onoff button first charge one fartook 253 hours complete reasonably long charging time good sign tells 1 battery indeed decent capacity holds charge 2 likelihood precharged thus shortening lifeban battery not high 3 powerelectricity flow device stable badly manufactured electronic devices unstable input flow depreciates battery life much quicker intended ive 15 weeks far drew two 1500mah charges still see 3 indicator lights four telling standing 6080 expected unit also solid build feels good hand eyes two ports also helps need charge two devices simultaneously one large draw back frequent traveler like size thing not pocket genie may fit one look bulky pocket probably poke hole pocket soon enough 7000 mah two ports knew thing wouldnt small still bigger expected hence four star overall nicely built would recommend anyone doesnt need fit pocket