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From the brandABOUT US has been focusing on the design and manufacturing of electronic products for more than 7 years. We are an inventive high-tech enterprise consisting of three departments: market research, product design and product manufacturing. takes "product quality and after-sales satisfaction" as its primary focus and strives to provide customers with high-quality products and thoughtful services. What makes our products unique?Since the company was established, we have brought dozens of unique and innovative products to our business partners and customers, such as portable karaoke microphones, karaoke machines, Peltier cooling stands, solar batteries, etc. We are committed to providing the world with simpler and superior products. How is the product qualityThe quality of our products has already been recognized by customers all over the world. We have received more than 300,000 satisfied feedbacks and more than 20,000 repeat purchases so far. You can totally place your trust in us. D21 Peltier Cooling StandProduct DescriptionThermoelectric Refrigeration Our thermoelectric cooler literally cools down the back of your laptop via peltier effect. The temperature on the refrigeration panel can drop to 46F in 3 seconds, which has a better cooling effect. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Ultra-quiet Cooling Offering ultra-quiet working circumstances. The noise level is less than 20Db at 5W cooling power, and less than 30Db at 20W cooling power. Cushioned Contact The removable cooler has 4 spring dampers, enabling the cooling panel to fit snugly on the back of the laptop. 3-stage Location The cooler can lock to the stand through the 3-stage location holes. You can select a suitable location for cooler to cool the hottest area. Ambient Light Flows When the cooler is working, the soft ambient light turns on. The light switches slowly to create a cozy environment for users.
| Maximum screen size | 15.6" |
| Brand | Unbranded |
| Number of fans | 2 |
| Color | Black |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Model name | D21 |