If it still doesn't work after multiple attempts, please contact the store where you purchased it for a replacement.
Below is the Yocan Uni user manual.

https://www.yocan.com/wp-content/uploads/2024/11/Yocan-Uni-Pro-new-colors.jpg Many Yocan Uni series users have problems with the loss of some parts of the device after long-term use. For details on the replacement of accessories, please see below. All Yocan vaporizer accessories or atomizers can be...

https://www.yocan.com/wp-content/uploads/2024/09/banner.jpg The Yocan Draco is a powerful herb grinder with the following features: 1. Electric Smart Grinder 2. Auto Mode & On-Demand Mode 3. Low/High Speed 4. Magnetic Connection 5. 2 Layer Blade Design 6. 6 Sharp Piece Stainless Steel Teeth 7. Pyre...

https://www.yocan.com/wp-content/uploads/2025/03/2.jpg Yocan is hosting a Yocan Kodo Plus Zodiac giveaway! This is a powerful device, let's join the event and learn about it! The Yocan Kodo Plus Zodiac Edition is a unique and stylish device that blends vape technology with astrology to provide a pe...

Good news, Yocan is about to launch a new blockbuster new product, which is now in the testing phase. Fans who need to participate in this event please contact us as soon as possible, the number of places is limited. The following requirements need to be met. (Thank you for your support for Yocan) 1...

Good news, Yocan is about to launch a new blockbuster new product, which is now in the testing phase. Fans who need to participate in this event please contact us as soon as possible, the number of places is limited. The following requirements need to be met. (Thank you for your support for Yocan) 1...

To celebrate the 2025 Chinese New Year, Yocan manufacturers have organized this grand giveaway event! Please join us. To show our gratitude, Yocan will provide the latest and most popular vaporizers as gifts. Let us look forward to this holiday together! https://www.yocan.com/wp-content/uploads/2025...

Yocan sincerely invites you to attend the upcoming 2025 Champion Trade Show in Las Vegas. The exhibition will be held in Las Vegas from February 12 to February 15, 2025. The exhibition will bring together the world's top vaporizer manufacturers and enthusiasts, providing you with an excellent platf...

Yocan Uni 3.0 Cart Battery Box Mod Specifications： 1. Size: 42x31x75mm 2. HD Animation Screen Size: 1.93 inch 3. Adjust Height: >42mm 4. Diameter Range: 11-16mm 5. Coil Resistance: >0.8Ω 6. Battery Capacity: 650mAh 7. Voltage Range: 1.8-4.2V 8. Safety Cut-off: 15 Seconds 9. Charging Type: 5V/1A Typ...

https://www.yocan.com/wp-content/uploads/2024/12/UNI-3.0_01.jpg When looking for a high-performance and reliable vape battery , Yocan Uni 3.0 is undoubtedly your best choice. As the latest product of the Yocan brand, Yocan Uni 3.0 has not only been innovative in design, but also fully upgraded in f...