# LED bulb Synergy21 S21-LED-000731, 1 W, E27 base, yellow light, 120° beam, 35,000 h lifetime

**URL:** https://aio.lv/en/product--synergy21-s21-led-000731--12099370
**Data updated:** 2026-03-20 09:52 (EET)
**Category:** LED Bulbs
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-000731
**EAN:** 4038816048998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s21-led-000731--12099370

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Synergy21 S21-LED-000731 is a 1 W LED bulb with an E27 screw base emitting yellow light. It provides a wide 120° beam angle and an estimated lifetime of 35,000 hours. Suitable for general lighting, decorative fixtures and mood lighting where low-power yellow illumination is needed. Compatible with standard E27 sockets.

## Long description

Synergy21 S21-LED-000731 is a low-power 1 W LED bulb with a standard E27 screw base that emits yellow light. The lamp delivers a wide 120° beam angle suitable for diffused illumination and has an estimated service life of 35,000 hours. Designed for use in standard mains fixtures, this bulb operates at typical household voltage and is intended for applications where soft, low-intensity yellow lighting is required.
Advantages
The bulb combines low energy consumption with a long rated lifetime, reducing the need for frequent replacements. Its E27 base ensures compatibility with common lamp holders while the 120° beam provides broad, even light distribution. The yellow emission creates a specific color ambiance useful for decorative and mood lighting without producing high glare.
Suitable for
 Decorative lamps and pendants requiring warm yellow illumination
 Mood and accent lighting in living spaces, restaurants or cafes
 Night lights and low-level pathway illumination
 Fixtures with standard E27 sockets where low power is desired
Key specifications
 Rated power: 1 W
 Socket type: E27 screw base
 Light color: yellow
 Beam angle: 120°
 Estimated lifetime: 35,000 hours
 Supply voltage: 230 V, 50–60 Hz
How to use
Install the bulb into any compatible E27 socket by ensuring the fixture is switched off and cool before replacing or fitting the lamp. Screw the bulb into the holder until secure and then restore power. Use the bulb in enclosed or open luminaires suitable for mains-voltage LED lamps, and avoid using in fixtures specified for higher wattage without checking heat dissipation requirements.
Usage recommendations
For best results, use the bulb in fixtures intended for decorative or ambient lighting and ensure good ventilation around the lamp. Do not subject the bulb to frequent on/off cycling beyond normal use, and replace the bulb if the glass or base is damaged. Dispose of the product according to local electronic waste guidelines.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | E27 |
| Bulb power | 1 W |
| Light colour | Yellow |
| Beam angle (max) | 120 ° |
| Bulb lifetime | 35000 h |
| Product colour | Yellow |

### Power

| Feature | Value |
|---|---|
| Input voltage | 230 |
| Input frequency | 50 - 60 |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Plastic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.05 kg |
| Length | 65 mm |
| Diameter | 45 mm |

### Other features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 50 |
| AC input frequency | 50 - 60 |
| AC input voltage | 230 |
| Energy consumption (1000 hours) | 1 kWh |
| Energy efficiency class (old) | A+ |

## FAQ

### How much does the Synergy21 S21-LED-000731 LED bulb 1 W E27 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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 24.07.2026 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 Synergy21 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 Synergy21 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: fitting/cap type, bulb power, 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 Synergy21 S21-LED-000731 LED bulb 1 W E27?

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/12099370/67638968_large.webp