# LED bulb Spectrum GLS E27 230V 4W COG Warm White (WOJ13876)

**URL:** https://aio.lv/en/product--spectrum-woj13876--11987989
**Data updated:** 2026-03-11 18:20 (EET)
**Category:** LED Bulbs
**Manufacturer:** Spectrum
**Manufacturer code:** WOJ13876
**EAN:** 5907418765048
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spectrum-woj13876--11987989

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Spectrum GLS LED bulb with E27 base, rated 230V and 4W, using chip-on-glass (COG) LED technology and producing warm white light. Designed as a direct replacement for low-power incandescent bulbs, it provides energy-efficient general lighting for lamps, ceiling fixtures and decorative fittings in homes and offices.

## Long description

Spectrum GLS LED bulb E27 230V 4W COG Warm White is a direct-replacement lamp designed for general indoor lighting. The bulb uses chip-on-glass (COG) LED technology to deliver consistent warm white illumination while consuming 4 watts, making it suitable for domestic and small-office fixtures where a low-power incandescent alternative is required. With a standard E27 screw base and 230V rating, this bulb fits most table lamps, ceiling fixtures and decorative fittings intended for GLS-shaped lamps.
Advantages
The COG construction provides a compact light source with even light distribution and reduced visible hotspots. Low power consumption reduces energy use compared with equivalent incandescent lamps while maintaining warm white color that is comfortable for living areas. The standard E27 base ensures compatibility with many existing fixtures without additional adapters. The bulb’s small form factor and GLS shape make it suitable for enclosed and open luminaires designed for general lighting.
Suitable for
Table lamps and bedside lighting
Ceiling fixtures and pendant lights in living rooms and bedrooms
Decorative fittings and shades that accept GLS-shaped lamps
Small office desk lamps and reception lighting
Key specifications
Power consumption: 4 W
Base type: E27 screw
Supply voltage: 230 V
LED technology: Chip-on-glass (COG)
Light color: Warm white
Bulb shape: GLS (general lighting service)
How to use
Ensure the fixture is switched off before installing or replacing the bulb. Screw the bulb into a compatible E27 socket until secure and restore power. Use the bulb in fixtures rated for 230 V supply. This LED bulb is intended for general ambient lighting and performs best when used in fixtures that allow some heat dissipation. Do not attempt to disassemble the bulb or modify its components.
Usage recommendations
For optimal performance, use the bulb in indoor environments with adequate ventilation and avoid mounting in fixtures that fully enclose the lamp unless the fixture specifies compatibility with LED GLS lamps. To achieve a warm and comfortable atmosphere, pair this bulb with dimming controls only if the lamp specification confirms dimmer compatibility.

## FAQ

### How much does the Spectrum GLS E27 LED bulb 4W 230V COG cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 03.07.2026 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 Spectrum 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 Spectrum 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

## Image

https://aio.lv/img/cache/product/11987989/67443451_large.webp