What is the warranty period for this product?

We provide a 2-year warranty for this LED bulb.

What is the light output in lumens?

The lumen output is 280lm with a CRI (Ra) of 80.

4W Dimmable LED Slim Filament St64 Lamp

Name: 4W Dimmable LED Slim Filament St64 Lamp
Brand: Ningbo Halolite Lighting Technology Co., Ltd.
SKU: 2087429045

Zhejiang, ChinaNingbo Halolite Lighting Technology Co., Ltd.

US$1.00-5.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Color Temperature

2200K

Lamp Body Material

Glass

Model NO.

ST64 -4W-Amber-Slim-Dim

Power

LED

COB

Lamp Holder/Base

E27

Light

360 Degree

Usage

Decorate

Warranty

2 Years

IP Rating

IP20

Input Voltage

230V

Glass Finish

Amber

Dimmable

Lumen

280lm

Life Span

15000h

Ra

Transport Package

Carton

Specification

64*138MM

Trademark

OEM

Origin

China

HS Code

8539521000

Production Capacity

50000PCS/Month

Key features

Vintage Amber Glass Design: ST64 shape with amber glass and squirrel cage filament for classic vintage look.

Warm 2200K Color Temperature: Creates an inviting soft amber glow with 2200K CCT for cozy atmosphere.

Energy Efficient 4W LED: 4W Slim Filament LED equivalent to 50W, providing 280lm output.

360 Degree Light Distribution: Full 360-degree illumination ensures even light coverage in any direction.

Standard E27 Base: Compatible with standard E27 sockets for easy installation in fixtures.

2-Year Warranty Coverage: Comprehensive 2-year warranty provided for peace of mind.

Versatile Indoor/Outdoor Use: Suitable for both indoor and outdoor decorative applications.

Long 15000H Lifespan: Rated average life of 15000 hours for durable long-term performance.

Company profile

Ningbo Halolite Lighting Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-08-29Nearest Port: NINGBO, SHANGHAI, SHENZHENAverage Response Time: ≤1.37hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryNingbo Halolite Lighting Technology Co., Ltd. is a China-based lighting supplier associated with both manufacturer/factory and trade-company classifications. It offers LED and decorative lighting products, states that it provides ODM/OEM services, and reports professional technical and sales support. The supplier holds ISO 9001 certification and reports 6–10 years of combined R&D engineer experience. Its product descriptions emphasize fresh designs, while its export profile indicates substantial international activity and self-operated import/export rights. However, the provided information does not establish detailed production facilities, capacity, after-sales procedures, financial strength, or verifiable customer identities. The company reports serving importers, wholesalers, and e-commerce sellers, but no named customer cases are supplied.

CertificationsThe supplier explicitly states that it has ISO 9001 certification, with the company description specifying ISO 9001:2015. This provides direct evidence of a quality-management certification, although no certificate number, issuing body, or scope is provided.

After-Sales capabilityThe supplier states that it has a professional service team for technical support and professional sales service. These statements support the existence of service resources, but no detailed warranty, maintenance, response-time, or complaint-handling policy is provided.

R&D capabilityThe supplier states that its design team develops new lamp fixtures, offers many decorative filament bulb designs, and focuses on fresh designs and reasonable functionality. It also reports 6–10 years of total R&D engineer experience, providing direct evidence of design and R&D capability.

Customization capabilityThe supplier explicitly states that it provides ODM and OEM services for clients. This is direct evidence of customization capability, although the available information does not specify customization scope, minimum order requirements, tooling, or development timelines.