Products

Rechargeable Dual-Source Magnetic Work Light

Model No:7821

Dimensions: 57 x 42 x 115 mm
Weight: 195 g
Material: Zinc Alloy + Acrylic + ABS + PC
Luminous Flux: Max 1000LM
LED Source: 6 x 5 W XTE LEDs (Front Light) + COB White & Red Side Light

Technical Specifications

Category	Parameter Item	Specification Details
Lighting	LED / COB Type	6 x 5 W XTE LEDs (Front Light) + COB White & Red Side Light
	Max Luminous Flux	Front Light Turbo: 1000 lm / Front Light High: 650 lm / Front Light Low: 310 lm; COB Turbo: 650 lm / COB High: 410 lm / COB Low: 210 lm;
	Color Temperature (CCT)	7500 – 8500 K
	Switch Modes	Front Light: High / Low / Strobe / Turbo; COB Side Light: High / Low / Red Light / Red Flash / Turbo;
	Operation	Left button (Front Light): Press once to cycle High / Low / Strobe / Off; Double press for Front Light Turbo; Right button (Side Light): Press once to cycle High / Low / Red Light / Red Flash / Off; Double press for COB Turbo;
Power	Battery Chemistry	Built-in Non-Removable Li-ion Batteries (2 x 18650)
Power	Battery Capacity	1800 mAh
Runtime	Front Light Turbo Runtime	3.5 h
	Front Light High Runtime	5.5 h
	Front Light Low Runtime	7 h
	COB Turbo Runtime	4.5 h
	COB High Runtime	8 h
	COB Low Runtime	10 h
	Charging Time	3 h
Physical	Housing Material	Zinc Alloy + Acrylic + ABS + PC
	Weight	195 g
	Dimensions	57 x 42 x 115 mm
Features	Key Features	Dual Light Sources; 180° Rotating Head; Dual Magnetic Design on Base and Side Body; Side Pocket Clip; Bottom Metal Hanging Hook; Large-Capacity Battery for Multi-Scene Use;

Independent Dual Light Control

Front and side lights are controlled separately with multiple brightness and strobe levels. Various lumen outputs suit different lighting ranges.

Flexible Multi-position Placement

180° rotatable lamp head plus dual magnetic design. Equipped with hook and pocket clip for hanging, clipping and attaching anywhere.

Long Lasting & Efficient Charging

Powered by dual lithium batteries. Runtime ranges from 3.5 to 10 hours across modes, and it takes only 3 hours for a full recharge.

Sturdy Composite Construction

Made of zinc alloy and premium plastic materials. Robust build enables reliable performance for maintenance, outdoor and emergency use.

VIDEO DEMONSTRATION

The HOKOLITE 7821 dual-source magnetic work light is a multi-functional professional lighting fixture designed for industrial maintenance and field operational lighting. Featuring independent dual light control, multi-level brightness gears and dual magnetic adsorption structure, it delivers classified high-power lighting and long-duration operation for diverse working scenarios.

Independent Dual Light Module Design

It adopts separated front XTE LED array and side COB dual light sources. The front light consists of 6pcs 5W XTE LEDs, while the side integrates white and red COB lights. With a color temperature range of 7500K to 8500K, it achieves layered high-precision light output for different operational lighting needs.

Classified Multi-gear Brightness & Turbo Mode

Dedicated dual-button independent control realizes separate mode switching for front and side lights. The front light supports high, low, strobe and turbo modes, with peak 1000lm turbo brightness. The side COB light provides high, low, steady red and red flash modes, plus 650lm COB turbo output, covering regular illumination and safety warning scenarios.

Graded Long-lasting Endurance

Powered by built-in dual 18650 1800mAh non-detachable lithium batteries, with a full charging cycle of 3 hours. It supports differentiated long-time operation under different gears, ranging from 3.5 hours to 10 hours, meeting the long-cycle working demands of on-site continuous operation.

Multi-point Magnetic & Multi-scene Mounting

Built with dual magnetic structures on the base and side body for stable adsorption installation. Equipped with a side pocket clip and bottom metal hanging hook, paired with 180° rotatable lamp head, it supports flexible angle adjustment and diversified fixed deployment.

WHO WE ARE

HOKOLITE: Premier Portable Lighting Manufacturer Since 2005

Continuous Innovation & IP Protection Body: Our in-house R&D team engineers over 10 original lighting concepts every month. Backed by a portfolio of 200+ global patents, we strictly safeguard your market exclusivity and competitive advantage.

Trusted by global retailers and mass merchants, we deliver reliable private label and OEM lighting solutions that meet strict compliance standards, volume requirements, and long-term sell-through expectations across international markets.

TRUSTED BY GLOBAL RETAIL GIANTS

As a premler OEM/ODM partner, we manufacture high-quality lighting solutions for leading worldwide retallers.

Rigorous Quality Assurance & Lab Testing Body: We enforce a zero-defect policy backed by advanced in-house testing facilities. From raw material inspection to final packaging, every unit undergoes comprehensive analysis—including integrating sphere testing, battery safety cycling, and environmental stress screening—to ensure strict compliance with global standards.

We actively participate in major international trade shows and lighting exhibitions worldwide, connecting directly with distributors, brand owners, and retail buyers. This continuous global exposure enables us to stay ahead of market trends, regulatory updates, and sourcing needs—strengthening our role as a reliable long-term lighting manufacturing partner.

GLOBAL MARKET PRESENCE

Showcasing our innovations at major international trade fairs.
Connecting with partners worldwide.

About Us: Your Premier Partner in Portable Lighting Solutions

Established: 2005 in Ningbo , China

Certifications: iS09001, IS014001, BSCI-Listed

Expertise: LED Headlamps, Work Lights, Lanterns,Bicycle Lights, etc.

Services: Professional OEM & ODM Customization

Innovation: 200+ Patents Held

01. Who We Are & Our Expertise

We are your premier partner for high-quality portable lighting solutions. Established in 2005 in Ningbo, China, we have grown into a specialized manufacturer and exporter dedicated to serving the global B2B market. Our deep industry expertise centers on the development and production of innovative LED headlamps, work lights, lanterns, bicycle lights, and other portable lighting products. We are committed to providing professional, reliable, and on-time solutions to meet the diverse needs of our business partners.

02. Commitment to Quality & Compliance

Our unwavering commitment to quality and compliance is the foundation of our operations. We are proud to be ISO9001, ISO14001, and BSCI certified, ensuring our manufacturing processes and management systems adhere to rigorous international standards. We implement stringent quality control measures at every stage of production to guarantee that our products are safe, durable, and perform exceptionally in demanding environments. You can trust us to deliver products that meet all necessary regulatory and quality benchmarks.

03. Innovation-Driven Development

Innovation is the engine that drives our growth. With a portfolio of over 200 patents, our dedicated Research & Development team is constantly pushing the boundaries of portable lighting technology. We focus on market-driven innovation, developing unique and marketable products that offer real value and a competitive edge to our customers. Our continuous investment in R&D ensures we stay ahead of industry trends and bring cutting-edge solutions to market.

04. Customization & Reliable Delivery

We understand the importance of brand differentiation. That’s why we offer comprehensive professional OEM & ODM customization services to tailor our products to your specific requirements. From design concepts to final packaging, our team works closely with you to bring your vision to life. Combined with our efficient production capabilities and supply chain management, we ensure reliable, on-time delivery of your orders, helping you meet your market demands with confidence.

FAQs

Section 1: General & Ordering Proce

Q1. How can I get a quotation?

A: You can send us an inquiry through our website form or email us directly. We aim to provide a detailed quotation within 24 hours (excluding weekends and holidays). For urgent requests, please mark your email as "Urgent" or contact us via [Phone/WhatsApp/WeChat] for prompt assistance.

Q2. What are your payment methods for international orders?

A: We offer flexible payment options based on the order type:

For small sample or Ready-to-Ship orders (e.g., HOKOLITE brand): PayPal, Western Union, or MoneyGram are preferred for speed.
For larger OEM/ODM orders: We typically require a T/T (Telegraphic Transfer) deposit (e.g., 30%) to start production, with the balance (70%) payable before shipment. Specific terms can be discussed based on your order volume.

Q3. What shipping methods do you offer?

A: We provide comprehensive shipping solutions to meet your needs:

Express: DHL, UPS, FedEx, TNT, or EMS for samples and small, urgent orders.
Air Freight: For medium-sized, time-sensitive shipments.
Sea Freight: The most economical option for large bulk orders. We can handle FOB, CIF, or DDP terms depending on your location.

Q4. Do you support e-commerce sellers (e.g., Amazon FBA)?

A: Yes, absolutely. We provide professional support for e-commerce businesses, including FBA labeling services, professional product photography, video material assistance, and direct shipment to FBA warehouses or other fulfillment centers.

Section 2: ODM/OEM & Customization Strength

Q5. Can you develop products based on my design, idea, or physical sample?

(High R&D Capability) A: Yes, this is our core strength. Our experienced R&D department, with specialized engineers in structural and electronic circuit design, is fully capable of turning your concepts into reality. We work closely with trusted partners for plastic and metal molds to handle complex custom requirements. Whether it's a simple logo modification or a completely new product development from scratch, we have the expertise to deliver.

Q6. Do you provide OEM services, such as printing my logo on the products?

A: Yes. We can print your logo on LED products and customize packaging. Please provide your design files (e.g., AI, PDF) before production begins. We will always provide a digital mockup or physical sample for your final confirmation to ensure accuracy.

Q7. What is the standard lead time for custom orders?

A: Lead times for custom orders depend on complexity and quantity. Typically:

Sample development: 7-14 days after design confirmation.
Mass production: 15-30 days after sample approval and deposit receipt. We will provide a specific timeline based on your project details.

Section 3: HOKOLITE Brand & Ready Stock

Q8. Do you have products in stock for immediate shipment?

What is the Minimum Order Quantity (MOQ)? A: Yes, we maintain professional inventory for our own brand, HOKOLITE.

For HOKOLITE stock items: We have NO MOQ requirement. You can order starting from just 1 piece (e.g., 1-50 pcs small orders are welcomed). This is ideal for testing the market or for small business needs.
For OEM/ODM orders: MOQ requirements will apply and vary by product model. Please contact us for details.

Q9. How quickly can you ship HOKOLITE ready stock orders?

A: Thanks to our strong stocking capability, orders for HOKOLITE ready stock items are typically dispatched within 24-48 hours after payment confirmation. For small quantities, you can expect rapid delivery via express shipping.

Section 4: Quality Control & After-Sales

Q10. How do you ensure product quality?

A: Quality is paramount. Our products are manufactured under a strict quality control system. We perform 100% QC inspection before delivery to ensure every unit meets our high standards. Our historical defective rate is maintained below 0.2%.

Q11. What is your warranty policy and how do you handle faulty products?

A: We generally offer a two-year warranty for our flashlights and lighting products.

For minor defect rates during the warranty period: We will provide free replacements shipped with your next order.
For batch defects (which is rare): We will analyze the issue and offer solutions such as repair, replacement, or recall, depending on the specific situation. We are committed to resolving any issues responsibly.

Q12. Why should I choose you as my partner?

A: We are more than just a manufacturer. We offer:

Proven R&D and ODM Capability: Turning your ideas into market-ready products.
Flexible Supply Chain: From 1-piece HOKOLITE stock orders to large-scale custom production.
E-commerce Ready Support: Dedicated services for online sellers.
Reliable Quality & Service: Strict QC and responsive customer support (replying typically under 2 hours during business days).

Join Our Global Network – Drive Growth with Innovation & Agility

Market-Driven Innovation

Backed by in-house R&D and 200+ global patents, we deliver differentiated lighting products designed for real market demand—not me-too items.

Low Risk, Fast Turnover

HOKOLITE ready stock with low MOQ options and fast delivery. Test the market quickly and scale with confidence.

Dealer-Friendly Margins

Competitive pricing structures and clear channel policies designed to protect dealer profitability and long-term growth.

Ready-to-Use Marketing Support

Professional product photos, videos, and datasheets provided—ready for e-commerce, retail, and promotional use.

Sell with Confidence

Strict QC system, ultra-low defect rates, and reliable after-sales support ensure worry-free selling.