---
product_id: 432410981
title: "Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light"
brand: "hersmay"
price: "355 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/432410981-hersmay-cy-20-universal-hot-shoe-on-camera-flash-speedlite
store_origin: DK
region: Denmark
---

# GN20m flash power 0°-90° adjustable tilt 2.5mm PC sync port Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light

**Brand:** hersmay
**Price:** 355 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your frame, wherever creativity strikes!

## Quick Answers

- **What is this?** Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light by hersmay
- **How much does it cost?** 355 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/432410981-hersmay-cy-20-universal-hot-shoe-on-camera-flash-speedlite)

## Best For

- hersmay enthusiasts

## Why This Product

- Trusted hersmay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Seamlessly sync with Nikon, Canon, Panasonic, Olympus, Pentax & more—expand your creative toolkit.
- • **Powerful GN20 Flash Index:** Illuminate your shots with professional-grade brightness for crisp, clear images every time.
- • **Quick 7-Second Recycle Time:** Stay ready for every moment with rapid flash recharge, so you never miss the perfect shot.
- • **Compact & Lightweight Design:** Carry pro-level lighting in your pocket—perfect for on-the-go shoots and spontaneous creativity.
- • **Versatile 0°-90° Tilt Angles:** Master your lighting angles with precision, from subtle fills to dramatic highlights.

## Overview

The Hersmay CY-20 is a compact, lightweight universal hot shoe speedlite delivering a GN20 flash index with a 60° horizontal and 40° vertical beam angle. Featuring adjustable tilt angles from 0° to 90°, a 2.5mm PC sync port, and compatibility with most DSLR brands (excluding Minolta and Sony anti-intercalation shoes), it offers rapid 7-second recycle times powered by AA batteries. Ideal for professionals seeking portable, versatile lighting to elevate their photography.

## Description

CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light

## Features

- Up/down ward angle of 0-45-60-75-90 degree.
- This mini flash is compact, portable. With 2.5mm PC sync port.
- Flash index of GN20m, illuminating angle of Horizontal 60°, Vertical 40°.
- Adjustable lamp holder is filmed in color and black-and-white photos of the ideal light source and can be used as the auxiliary light photo shoot.
- Compatible with various digital camera and traditional camera. Except for Minolta and for Sony anti-intercalation shoe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 11.8 x 6.7 x 6.4 centimetres |
| Package Weight | 0.14 Kilograms |
| Product Dimensions L x W x H | 6.5 x 6 x 9.8 centimetres |
| Item Weight | 100 Grams |
| Brand | Hersmay |
| Colour | White |
| Included components | Adjustable lamp holder, hot shoe holder, battery compartment, test switch, hot shoe lock, indicator light, power switch, same-phase socket |
| Plug profile | Hot Shoe Mount |
| Part number | RSY-AE051 |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Hersmay
- **Compatible mountings:** Sony Alpha, Nikon SB 700
- **Camera flash:** Slave
- **Flash sync speed:** 1/1000 Seconds
- **Included components:** Adjustable lamp holder, hot shoe holder, battery compartment, test switch, hot shoe lock, indicator light, power switch, same-phase socket

## Images

![Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light - Image 1](https://m.media-amazon.com/images/I/61n0yMM+lCL._AC_UY218_.jpg)
![Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light - Image 2](https://m.media-amazon.com/images/I/61n0yMM+lCL._AC_UY327_FMwebp_QL65_.jpg)
![Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light - Image 3](https://m.media-amazon.com/images/I/61n0yMM+lCL._AC_UY436_FMwebp_QL65_.jpg)
![Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light - Image 4](https://m.media-amazon.com/images/I/61n0yMM+lCL._AC_UY545_FMwebp_QL65_.jpg)
![Hersmay CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light - Image 5](https://m.media-amazon.com/images/I/61n0yMM+lCL._AC_UY654_FMwebp_QL65_.jpg)

## Frequently Bought Together

- Hersmay CY-20 Universal Camera Speedlight Flash Hot Shoe Mount On-Camera Electronic Speedlight with Sync Port for Nikon/Canon/Panasonic/Olympus/Pentax Alpha Digital DSLR Camera Flash Light
- Kodak 120 Portra 400 Film
- Holga 120N Plastic Camera

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/432410981-hersmay-cy-20-universal-hot-shoe-on-camera-flash-speedlite](https://www.desertcart.dk/products/432410981-hersmay-cy-20-universal-hot-shoe-on-camera-flash-speedlite)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*