AODELAN Wireless TTL Flash Trigger with HSS 1/8000s - Reliable TTL

In this review the AODELAN E4 wireless TTL flash trigger is examined for photographers who want reliable TTL exposure control and high-speed sync on Nikon cameras. The bottom line: it is a compact, capable transmitter that combines full TTL automation with a working HSS 1/8000s mode, making it a solid choice for location shooters and studio users who need fast sync and remote power control without a lot of extra bulk. Setup is simple and the built-in controller features make it more than a simple trigger.

Key Features

• High-speed sync: HSS to 1/8000s lets the user shoot wide open in bright conditions and shape light at fast shutter speeds.
• TTL automation: Through-the-lens metering allows the camera to set flash output automatically for quick, on-the-fly shooting.
• Multi-group control: Eight channels and three groups provide flexible remote control of multiple flashes for creative lighting setups.
• Long range: 2.4 GHz radio offers up to about 656 ft triggering range and up to 330 ft for TTL and remote control, useful for larger spaces.
• Small, lightweight design: At roughly 91 x 57 x 37 mm and 80 g (without batteries) it is easy to carry on location and does not add much weight to the camera rig.
• Firmware updates: Micro-USB port allows firmware updates so the unit can be maintained and improved over time.

Who It's For

The E4 is aimed at Nikon shooters who want full remote TTL capability and frequent use of HSS for portraits or outdoor fill flash. Wedding, event, and on-location portrait photographers will appreciate the combination of auto exposure and manual group control for quick adjustments between shots.

It is less suited to photographers who require cross-brand compatibility beyond the listed Nikon models or those who rely exclusively on battery-heavy pro transmitters; users who need integrated camera-specific extras should confirm compatibility with their exact body before purchase.

Pros & Cons

Pros

• Combines automatic TTL and manual control, speeding up mixed shooting workflows.
• HSS to 1/8000s provides real flexibility for daylight and fast-action work.
• Three groups and eight channels give reliable multi-flash control without complexity.
• Firmware updateable via USB and compact, lightweight form factor.

Cons

• Requires 2 x AAA batteries which may not last as long as rechargeable packs in heavy use.
• Compatibility is focused on Nikon bodies and Profoto-compatible Air lights; cross-brand limitations may apply.

Specifications

Frequency	2.4 GHz
Range (triggering)	Up to 200 m (656 ft)
Range (TTL/control)	Up to 100 m (330 ft)
Channels	8 channels (1-8)
Groups	3 groups (A/B/C)
Max sync speed	1st/2nd sync 1/250s, HSS 1/8000s
Power	2 x AAA batteries

Our Verdict

The AODELAN E4 is a pragmatic choice for Nikon shooters who need dependable TTL plus fast HSS in a compact transmitter. It delivers versatile group control, respectable radio range, and firmware updateability at a modest price point, making it good value for event and portrait photographers who want both automation and manual override without a heavy kit.

Frequently Asked Questions

Will this work with my Nikon camera?
It supports a wide range of Nikon models listed in the product details for full TTL and HSS operation; confirm your exact model is on the compatibility list.

Can it control Profoto Air-enabled flashes?
Yes, it is compatible with Profoto A1, A1X, B2, B10, B1X, D1, D2 and other units that have the built-in Air system for triggering and manual control.

How is firmware updated?
Firmware is updated via the Micro-USB B port so the unit can receive improvements and bug fixes over time.