Enjoy Fast Global Shipping and Unbeatable Online Deals!Unlock amazing discounts, exclusive offers, and valuable coupons when you shop online. Use promo codes to save even more, score big during major sales, and get free shipping on select items. Take advantage of cashback rewards, flexible Buy Now, Pay Later options, and lightning-fast delivery—right to your doorstep!
Shop with total confidence at OurLum.com, your trusted destination for high-quality products and secure online shopping. Every order is protected by encrypted checkout, secure payment processing, and reliable order tracking. With fast processing, accurate fulfillment, hassle-free returns, and responsive verified support, we deliver security, reliability, and peace of mind—every order, every time.
Meet the 500ml Smart Thermos Bottle from OurLum.com, built to deliver reliable heat retention with a practical, office-ready design. This bottle, sold under the DHDH brand with model JJ8014, is a Mainland China origin product certified with CE / EU standards. The 500ml capacity is ideal for daily hydration, travel, and business use, combining a sturdy stainless steel build with convenient features like a Temperature Display.
As a Smart Thermos bottle, it emphasizes everyday usability without sacrificing performance. The Smart Thermos concept is complemented by a real-time Temperature Display, allowing you to monitor heat levels at a glance. For shoppers seeking precision and reliability, this model provides practical feedback on heat retention, making it a great choice for commuters, students, and professionals who value consistency.
Temperature Display visibility is paired with solid construction: the bottle uses a Stainless steel liner and 304 Stainless Steel as the metal type, ensuring corrosion resistance and durability in daily use. The vacuum flask design supports extended insulation, while the 500ml capacity delivers ample hydration without bulk.
To explore more items with the same Smart Thermos capabilities or to compare different Temperature Display models, visit the OurLum homepage any time via OurLum.
Product Material
Liner Material: Stainless steel
Metal Type: 304 Stainless Steel
Features
Temperature Display for real-time heat monitoring
Eco-Friendly, reusable design
Portable and easy to carry
Large 500ml capacity
Business-ready, durable stainless steel construction
Specifications
Drinkware Type: Vacuum Flasks & Thermoses
Origin: Mainland China
Brand Name: DHDH
Certification: CE / EU
Model Number: JJ8014
Production: Vacuum Flasks
Shape: Straight Cup
Thermal Insulation Performance: 12-24 hours
Bottle Type: Normal
Benefits
Prolonged heat retention for 12-24 hours, ideal for daily commutes
Clear Temperature Display to know exact heat levels
Large 500ml capacity reduces refills during busy days
Eco-friendly, reusable alternative to disposable bottles
Portable and lightweight for travel, work, and gym use
Business-ready appearance suitable for meetings and office use
Q&A
Q: What capacity does the 500ml Smart Thermos Bottle have? A: It has a 500ml capacity, designed for daily use and travel. Smart Thermos capability is included with Temperature Display for heat monitoring.
Q: Does this bottle show a Temperature Display? A: Yes, the bottle includes a Temperature Display to monitor heat levels in real time. Temperature Display is a key feature for precise heat awareness.
Q: What materials are used in the bottle? A: The liner is Stainless steel and the metal type is 304 Stainless Steel, providing durability and corrosion resistance. Smart Thermos build with Temperature Display compatibility.
Q: Is the product CE / EU certified? A: Yes, it carries CE / EU certification.
Q: How long can it keep beverages hot? A: Insulation performance is rated for 12-24 hours, depending on conditions. Temperature Display helps you gauge heat retention during the day.
Q: Where is this bottle manufactured? A: It is produced in Mainland China.
Q: What makes this Smart Thermos suitable for business use? A: Its durable 304 Stainless Steel construction, large 500ml capacity, and professional appearance make it ideal for meetings and office environments. Smart Thermos with Temperature Display enhances reliability in business settings.
Comparative Advantages
Higher insulation range (12-24 hours) compared to standard thermoses with shorter retention times.
Visible Temperature Display allows precise heat monitoring, unlike many competing bottles.
304 Stainless Steel construction offers superior corrosion resistance and durability.
500ml capacity provides ample hydration without frequent refills, superior to smaller bottles.
CE / EU certification ensures compliance and quality standards, surpassing uncertified alternatives.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first
We want you to love every purchase from OurLum.com. If you're not completely satisfied, you can return any item within30 daysof delivery—no questions asked. Items must be in their original condition and packaging. Simply contact our support team, and we’ll guide you through a quick, hassle-free return or exchange process. Your satisfaction is our priority.
The sd card was corrupted and I couldn’t save games nor could I upload them onto a computer and format a new card and transfer. Only a couple 100 games would transfer out of the ROM. No response from any of their emails.
BOYA Mini 2 Wireless Lavalier Microphone For iPhone Android Noise Reduction Slim
BOYA Mini 2 Wireless Lavalier Microphone For iPhone Android Noise Reduction Slim
Wilmer Heathcote
Excellent set. I bought the simplest one, type-c, with two microphones and one transmitter. I was very pleasantly surprised by the sound quality. A great set for motorcycle vlogs and more. Works perfectly with DJI Osmo Action 4. Highly recommended.
BOYA Mini 2 Wireless Lavalier Microphone For iPhone Android Noise Reduction Slim
Hong Hills
Good product. It took me a little while to set it up because it was supposed to come "paired" and it wasn't working, but after doing that, everything was fine. You have to press the buttons on each one for 5 full seconds to synchronize them, and then it works perfectly.
BOYA Mini Wireless Lavalier Microphone for iPhone 15 16 Android Type C On The Go
Zachariah Beahan
I received the product, well packed , i love it. but the shipping company aliexpress used to deliver the product in tanzania is so unprofessional, they refused to deliver my package to my address despite my terms of delivery was at doorstep, they intentionally delayed my package for weeks .
BOYA Mini 2 Wireless Lavalier Microphone For iPhone Android Noise Reduction Slim
Kiley Ward
Very good
BOYA Mini Wireless Lavalier Microphone For iPhone iPad Android Type C 2.4 GHz HD
