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Product Highlights

Swipe, compare and decide with confidence.

1Overview

2Gallery

3Details & Specs

4Support & FAQ

Key benefits

Why this product stands out

Core features in a compact overview.

High Power

Delivers 2000 lumens and above for bright, efficient lighting.

Versatile Power Options

Choose from 10W, 20W, 30W, or 50W to suit your needs.

Easy Installation

Smart IC design and no driver required for simple DIY setup.

Wide Beam Angle

180° beam angle for even, comprehensive coverage.

At a glance

Quick summary

Clear & concise

Boost your bedroom lighting with the COB LED Lamp Chip, offering 2000 lumens and above, 220-240V compatibility, and a 10W, 20W, 30W, or 50W power option. Crafted from high-quality aluminum, it features a 180° beam angle and an average life of 30,000 hours. The smart IC design makes installation effortless, and no driver is needed.

Details & Specs

Technical Specifications

watt	10W, 20W, 30W, 50W
volt	220-240V
color_temperature	2700K~6500K
beam_angle	180 °
housing_material	Aluminum
lifespan	over 10,000hrs

Service & help

Our promise, support & FAQs

What’s included, service promise and answers to common questions.

IncludedScope of delivery – what is in the box

1× COB LED Lamp Chip

Our Service Promise Shipping, delivery window & tracking

Transparent fulfillment: We are your contractual seller on eBay. Many items are fulfilled through third-party partners. Dispatch origin can be China (most orders) or the United States (some orders).

Handling time: Orders are typically processed within the handling time shown on eBay (commonly 3–4 business days), before they enter transit.

Carrier/service may vary: The shipping service or carrier shown on eBay can differ from the actual carrier used. Shipments may involve multiple carriers (international line-haul and a different U.S. last-mile carrier).

Delivery estimate: The delivery date shown by eBay is an estimate and can be affected by carrier operations, routing changes, peak season, weather, and customs/processing delays. We generally select suppliers targeting about 15 days or less, but delays may still occur.

Tracking: Tracking is not uploaded for most orders. Only when it is needed to prove that it got delivered.

Support & issue resolution: We aim to assist via eBay messages, but replies are not guaranteed and may be delayed. If there is any problem (not received, damaged, defective, or not as described), please use eBay’s official request/case flow (e.g., “Item not received” or a return request) so the issue is documented and handled under eBay policy.

Frequently Asked Questions (FAQ)Answers to common buyer questions

What is the beam angle of the COB LED Lamp Chip?

The beam angle is 180°, providing even coverage.

How long is the average life of the COB LED Lamp Chip?

The average life is 30,000 hours, ensuring long-lasting performance.

What is the power range of the COB LED Lamp Chip?

It offers 10W, 20W, 30W, or 50W power options.

Is the COB LED Lamp Chip compatible with 220-240V voltage?

Yes, it is compatible with 220-240V voltage.

What is the material of the COB LED Lamp Chip?

It is made from high-quality aluminum.