inputs.text: waste money - quit using 8 months power cord would not keep powered built battery never charged finally stopped recording video period box collecting dust disappointed say least work great worked 100 bucks good 8 9 months buy looking better name brand time live learn read update not happy bought camera 9900 not come mehemory card buy one paid another 5000 top line micro sd card not read card tried card another camera works perfectly 550 not record says mehemory error try send back get replaced not planned end costing even money not pleased also instructions vague making everything difficult right box not bad figure not recording obviously not acceptable recorded would rated four stars friend ordered one worked perfectly luck update bought second micro sd card 550 today told 64g card much mehemory camera read thus installing 32g card works perfectly rate cam firm four hope helps also sent ws model instead w no extra charge