Simpex TT 540 II Camera Flash
The Simpex TT 540 II is a compact and portable on-camera flash designed for photographers who need additional lighting for portraits, events, weddings, product photography and everyday photography.
It features a GN32 flash output, built-in 1400mAh lithium-ion battery, USB-C charging and a built-in 2.4GHz wireless receiver for flexible lighting setups.
🔋 Built-in 1400mAh Li-ion Battery
The TT 540 II features a built-in 1400mAh lithium-ion battery that provides up to 550 full-power flashes. USB-C charging makes it convenient to recharge the flash between shooting sessions.
⚡ GN32 Flash Output
With a Guide Number of 32 at ISO 100, the TT 540 II provides bright additional illumination for different photography situations.
It is suitable for:
- Portrait photography
- Wedding photography
- Event photography
- Indoor photography
- Product photography
- Outdoor photography
- Creative lighting
♻️ Fast 1.7-Second Recycle Time
The TT 540 II offers a recycle time of approximately 1.7 seconds, allowing photographers to continue shooting without long waiting periods between full-power flashes.
📡 Built-in 2.4GHz Wireless Receiver
The flash includes a built-in 2.4GHz receiver, allowing it to be used in wireless lighting setups with a compatible transmitter. It also supports S1 and S2 optical slave modes.
📷 Universal Single-Contact Hot Shoe
The TT 540 II uses a single-contact universal hot shoe and is designed for use with cameras from brands including:
- Canon
- Sony
- Nikon
- Fujifilm
- Panasonic
- Olympus
- Other compatible cameras
Compatibility can vary by camera and hot-shoe configuration, so check your camera before purchasing.
🎒 Compact & Lightweight Design
At approximately 205g, the TT 540 II is designed to be easy to carry and suitable for photographers who need a portable flash for location shooting.
⚙️ Technical Specifications
| Specification | Details |
|---|---|
| Brand | Simpex |
| Product Name | TT 540 II Camera Flash |
| Model | TT 540 II |
| Flash Type | On-Camera Flash |
| Guide Number | GN32 |
| Guide Number Rating | ISO 100 |
| Battery Type | Built-in Li-ion |
| Battery Capacity | 1400mAh |
| Full-Power Flashes | Up to 550 |
| Recycle Time | Approx. 1.7 seconds |
| Wireless Receiver | Built-in 2.4GHz |
| Optical Slave | S1 / S2 |
| Charging Port | USB-C |
| Hot Shoe | Single-contact universal hot shoe |
| Weight | Approx. 205g |
| Compatibility | Canon, Sony, Nikon, Fujifilm, Panasonic, Olympus and other compatible cameras |
Specifications are based primarily on the official Simpex product listing.
⭐ Key Features
✅ Simpex TT 540 II camera flash
✅ GN32 flash output
✅ Built-in 1400mAh Li-ion battery
✅ Up to 550 full-power flashes
✅ Approx. 1.7-second recycle time
✅ USB-C charging
✅ Built-in 2.4GHz wireless receiver
✅ S1/S2 optical sync
✅ Universal single-contact hot shoe
✅ Lightweight 205g design
✅ Suitable for portraits, weddings, events and product photography
📦 In the Box
- 1 × Simpex TT 540 II Camera Flash
For the remaining accessories, use the exact contents supplied with your distributor’s package rather than assuming additional items are included.
🛡️ Warranty
Warranty: As per the warranty terms supplied with the product/invoice.
For your WooCommerce listing, I recommend entering the exact warranty period provided by your Simpex distributor.
🛒 Why Buy from Tip Top Computers & PhotoGoods?
- ✅ Genuine Simpex-branded camera flash
- ✅ GN32 flash output
- ✅ Built-in rechargeable Li-ion battery
- ✅ USB-C charging
- ✅ 2.4GHz wireless receiver
- ✅ S1/S2 optical sync
- ✅ Lightweight and portable design
- ✅ Camera and photography accessories available
- ✅ Support from Tip Top Computers & PhotoGoods, Katni
📍 Tip Top Computers & PhotoGoods, Katni, Madhya Pradesh









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