# Denver DCW-3520 Quadcopter Drone with 720p Camera and 1600 mAh Battery

**URL:** https://aio.lv/en/product--denver-o5706751083587--12428073
**Data updated:** 2026-05-10 05:41 (EEST)
**Category:** Drones
**Manufacturer:** DENVER
**Manufacturer code:** O5706751083587
**EAN:** 5706751083587
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--denver-o5706751083587--12428073

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Denver DCW-3520 is a 4-rotor quadcopter drone featuring a built-in camera with 1280 x 720 pixel resolution. It offers a 100-meter operating range and supports Wi-Fi connectivity for easy control. With a 1600 mAh lithium battery, it provides stable flight performance and supports multiple directional controls including forward, backward, and turning. This black drone is designed for hobbyist use and aerial photography.

## Long description

The Denver DCW-3520 is a versatile 4-rotor quadcopter drone designed for hobbyists and aerial photography enthusiasts. It features a dual-camera system with a primary front camera capable of 1280 x 720 pixel resolution and a bottom camera for additional perspectives. The drone is equipped with a 1600 mAh lithium battery, providing a flight time of approximately 14 to 15 minutes, and supports Wi-Fi connectivity for seamless control via smartphone or tablet.
Advantages
This drone offers excellent stability in the air thanks to its integrated altitude hold function, which ensures smooth video capture and steady photography. Its foldable design makes it highly portable for travel and outdoor use. Users benefit from flexible control options, allowing operation through a dedicated 2.4GHz controller or a mobile device. The quick charging time of 40 minutes ensures that the drone is ready for flight with minimal downtime.
Suitable for
Beginner drone pilots and hobbyists
Capturing aerial photos and videos
Outdoor recreational flying
Learning basic drone maneuvering and photography
When it may not be suitable
This drone is not intended for professional cinematography or high-speed racing applications. It is designed for light recreational use and may not perform optimally in strong wind conditions or over long distances exceeding its 100-meter range.
Key specifications
4-rotor quadcopter design
Front camera resolution: 1280 x 720 pixels
Bottom camera resolution: 640 x 480 pixels
Maximum operating distance: 100 meters
Battery capacity: 1600 mAh, 3.7V
Flight time: 14-15 minutes
Charging time: 40 minutes
Connectivity: Wi-Fi
How to use
To operate the Denver DCW-3520, first ensure the battery is fully charged. You can control the drone using the included 2.4GHz controller, which requires 3 AA batteries, or by connecting your smartphone via Wi-Fi to the dedicated app. Use the directional controls to move the drone forward, backward, or to turn left and right. The altitude hold function will automatically engage to keep the drone stable while you capture images or video, which are saved directly to your connected smart device.
What to consider before purchase
Requires 3 AA batteries for the remote controller, which are not included in the package
Operating range is limited to 80-100 meters
Not suitable for use in high wind or adverse weather conditions
Ensure your smartphone is compatible with the required control application
Usage recommendations: Always fly the drone in open, unobstructed areas away from people, animals, and power lines. Regularly check the battery levels and ensure the drone is within the recommended operating range to maintain a stable connection.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium |
| Battery capacity | 1600 mAh |
| Charging time | 40 min |
| Battery voltage | 3.7 V |
| Rechargeable battery | Yes |
| Battery operated | Yes |
| Number of batteries (transmitter) | 3 |
| Remote control battery type | AA |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Remote control batteries included | No |

### Design

| Feature | Value |
|---|---|
| Type | Quadcopter |
| Product colour | Black |
| Foldable | Yes |
| Suitable for outdoor use | Yes |
| Recommended age group | Adolescence |
| Suggested gender | Boy/Girl |
| Suitable for indoor use | No |

### Features

| Feature | Value |
|---|---|
| Frequency band | 2.4 |
| Maximum operating distance | 100 m |
| Channels quantity | 4 channels |
| Wi-Fi | Yes |
| Gyroscope | Yes |
| Smartphone/tablet remote support | Yes |
| Number of rotors | 4 rotors |
| Number of axis | 6 |
| Return Home function | Yes |
| Number of propeller blades | 2 |
| Maximum flight time | 15 min |

### Camera

| Feature | Value |
|---|---|
| Maximum video resolution | 1280 x 720 |
| Video resolutions | 1280 x 720 |
| Supported video streaming modes | 720p |
| Second camera maximum image resolution | 640 x 480 |

### Power

| Feature | Value |
|---|---|
| Power source | Battery |
| Output power | 40 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 55 mm |
| Width | 295 mm |
| Depth | 280 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 530 g |

### Management features

| Feature | Value |
|---|---|
| Moving control functions | Turn left, Backward, Downward, Forward, Turn right |
| Flight modes | Altitude hold mode |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CE |

## FAQ

### How much does the Denver DCW-3520 Quadcopter Drone with Camera cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DENVER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DENVER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum operating distance, number of rotors, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Denver DCW-3520 Quadcopter Drone with Camera?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12428073/68732085_large.webp