Model: GTM Mode: 7 modes Guide number: 24 Flash tube: Circular flash tube Power: 120Ws Connection: Optical cable Illumination: 160°-110°(Reduction Ring) Battery pack: FOTOCORE battery (2 x 18650 lithium batteries) Battery pack power: 25.2 wh Flash Capacity: 800 flashes at full power, 5000 flashes at 1st mode Recycle time: 0.1s-1s Flash speed: continuous Unlimited flash sync with 10flashs/sec from first to third mode Power indicator: LCD displaying Color temperature: 5000K Waterproof Depth: 100m Focus/target light: 5W/ 500 lumens (center focus) Dimensions: 118*75mm Weight (on land): 815g without battery Package: Strobe, Battery, Reduction Ring, charger,user manual Do not support S-TTL&TTL All the above parameters are based on FOTOCORE testing standard.
