TRIOPO F3-500W professional TTL wireless outdoor strobe flash light 
with TTL remote control, high speed & Internal Battery

Lighting Rumours Report Here

Description:

1.Guide no 60(ISO 100) 
2.TTL/M(S1/S)/Multi/LED model
3.Achieved off-camera TTL,front curtain sync ,rear curtain and high-speed sync model ,off camera parameter changes (using special trigger)
4.Save with Canon and Slave with Nikon 
5.20 LED lamp (from small to strong)
6.All optical output flash duration 1/9000 seconds-1/250 seconds 
7.Full output back 2 seconds 
8.Multiple power supply model 
9.USB upgrade firmware

Features:

high speed sync 1/8000s compatible with Canon and Nikon

Specification:

1.Circuit Design : Insulated gate bipolar transistor(IGBT) control 
2.Flash Model : Auto model (you can select use remote control),Manual model ,Multi model ,LED model ,Slave model ,Wireless remote control model (use remote control or not ),optical model(S1,S2)
3.Wireless flash: Distance:20-30 meters indoor ,10-15 meters outdoor ,2.4G : 50 meters 
4.Support slave unit : Communication channels : 3 groups slave unit , 2.4G : 16 communication channels and 3 groups slave unit 
5.LED color temperature :5600+-200K
6.Flash tube color temperature :5600+-200K
7.Duration flash time : 1/200s-1/20000s
8.Call back time :0.1/5s
9.Lithium battery :14.8V
10.Support external power :DC :18V/15A
11.Power : F3-500:500W ,F3-400: 400W 
12.Extra power : PC sync jack ,overheating protection ,over-voltage protection 
13.Net weight : 3.2KGS