Aputure Branded Trigmaster Plus Ii Txii Kit 1x Transceivers 2.4ghz 500m Range Remote Flash Trigger Support High Voltage Flashes Relay Mode Power Display Durable Metal Hot Shoe Foldable Antenna Interlink Triggering Multi Camera Control for All Canon Nikon Olympus Pentax Lf159
Product IntroductionTrigmaster Plus II (TP2) is a transmitter  and receiver system built into one pocket-sized unit. It uses a common 2.4G  signal to trigger strobes, speedlites and cameras. It also has zone control,  relay mode (RL), a max flash sync speed of 1/320s, a range of 500 meters, 6  channels, and more.Main FeaturesFunctionsTransmitter & receiver all-in-oneInterlink triggering modeFour zonesRelay modeMulti-camera control Power displayCompatible with Aputure 2.4G Triggers Properties500m rangeTwo AA batteriesCompatible with high voltage flashes (up to  300v)Compatible with various flash brands2.4G wireless signalMax Sync Speed up to 1/320sImported super-performance chip DesignDurable metal hot shoeStable locking wheel Foldable antenna for safetyDisplay panel1/4 tripod mount on cold shoeSafety strap SpecificationsType: 2.4G wireless signalMax Range: >500m (SUPER mode)Channel: 6 channelsZone: 4 zonesMax sync speed: 1/320sDimensions: 92.5*53*29.5mmWeight: 75gStandby power: 200h (1.2V, 2500Mah x2)Working time80h (1.2V, 2500Mah x2)CompatibilityCompatible with all Canon/Nikon/Olympus/  Pentax