La description

Voeloon V**0
●  Auto exposure TTL for Sony
●  Auto/Manual zoom (*****0mm)
●  Guide Number: GN*5(ISO**0, **0mm); GN*5(ISO**0, *5mm)  
●  Fast recycle time: 2S(Ni-Mh battery)
●  F1/F2 optical flash mode
●  LCD display & LED backlit
●  Support on-camera exposure compensation & lock
●  Support Front-Curtain/Rear-Curtain sync
●  Metal hot shoe, Low power tips & Key lock
●  Support red-eye reduction flash mode
●  Overheating protection(Thermal cut-out)
●  Built-in wide panel & bounce card
●  PC terminal & external power source socket
●  Dimension:**6.5mm(L)**7.5mm(W)**8.5mm(H), **0g
●  Vertical rotation angle:*7°~*0°; Horizontal rotation angle:0°~**0°
●  Certificate: CE, FCC