User's Manual

V. Specifications
Indicator [10]
State and operation on E4 Indicator
Standby in standard state Blinks in green
Standby in relay state Blinks in red
Communicating with the camera Keeps on in green
Sent a flash synchronization command Lights up in red for approx. 0.3 seconds
Notes
 “Blinks” means blinks once per second.
Frequency: 2.4 GHz
Range: Up to 200m (656ft) for normal triggering
Up to 100m (330ft) for remote control and TTL
No. of channels: 8 channels (1-8)
No. of groups per channel: 3 groups (A/B and C)
Power: 2 x AAA batteries
Operation modes: TTL (Through the lens, Automatic), M (Manual)
Camera TTL compatibility: Canon E-TTL II
Synchronization mode: First-curtain synchronization (1st),
Second- curtain synchronization (2nd)，
High speed synchronization (HSS)
Max. Sync speed: 1st or 2
nd
sync: 1/250s
HSS: 1/8000s
(The speed may differ between camera models)
Antenna: Internal antenna
Interface: Multi contacts hot shoe mounting foot x 1
Micro-USB B port x 1
Accessory: Strap x 1
Dimensions: Approx. 91 x 57 x 37mm (3.6 x 2.2 x 1.2 in)
Weight: Approx. 80g (2.8 oz) (without batteries)
Specifications and design are subject to change without notice.