1.Features: 1.1Vf-902 is using 2.4ghz which is global free frequency 1.2Using fsk system which more stable. 1.3Operating distance up to 100m. 1.4Flash sync speed up to 1/250s. 1.5Purchase the meyin studio connecting cable to control speed lite or studio light. 1.6Purchase the meyin shutter connecting cable to control camera shutter. 2.Specification: Type: fsk 2.4ghz wireless system Operation range: 100m Channel: 16 Shutter release: half-press, full-press Tx socket: 3.5mm 3 steps input plug Rx socket: 3.5mm 3 steps output plug Usable number: >10000times(2xaaa alkaline cell) Rx stand-by-time: 45hours (2xaaa alkaline cell) Dimensions£º(w x l x h): tx: 76 x 36 x 35 mm rx: 76 x 36 x 38.7 mm 3.Package included Vf-902tx: 1pcs Vf-902rx: 1pcs Instructions manual: 1pcs 4.Optional accessories Hot shoe adapter 3.5mm+3.5mm flash cable 3.5-6.35 convertor 3.5-6.35 flash cable Shutter release cable Weight:0.3kg Dimensions: 12.5*6.5*5.5cm
