... 3 h> Built-in 8Ω/1W speaker, easy inform function> Support HDMI and TV-out, easy to share more ... 2 high brightness LED lights for night using> Flashlight function lasting working up to 15h> Support MicroSD card up to ... 3Hrs under 20M)Weight130GDimension107*65*57mmStandaredAccessoriesUSB Cable,AV Cable,Adaptor,User ManualOption AccessoriesTFCard, carrybag, Bandage, HDMI Cable , Rotating clip on bike, ...