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Shipping Estimate
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Gelrova LED Backpack with App Control Screen, [Battery not included] 17 Inch Bookbag DIY Pixel Animation Programming Laptop Backpack, Unique Gift for Men or WomenBrand: Gelrova Color: Black Features: HOW TO USE You need to prepare a 10000mAh power bank. Built in USB port (inside backpack) to connect power bank. Refer to the manual to connect and use the APP. 10000mAh power bank can power the backpack for 6 hours. we do not provide mobile power. Control by our APP LOY SPACE app can be used with this Led backpack. You can change all settings through the app, add your custom pixel arts, photo or download other
Brand: Gelrova
Color: Black
Features:
- HOW TO USE - - You need to prepare a 10000mAh power bank. Built-in USB port (inside backpack) to connect power bank. Refer to the manual to connect and use the APP. 10000mAh power bank can power the backpack for 6 hours. we do not provide mobile power.
- Control by our APP -- LOY SPACE app can be used with this Led backpack. You can change all settings through the app, add your custom pixel arts, photo or download other artworks/animations. The app is compatible with IOS and Android systems and is free to download from Google Store or APP Store.
- COMFORTABLE & BREATHABLE -- The adjustable shoulder straps and back are designed with a comfortable and breathable mesh,relieving the strain on your shoulder. The comfortable foam pad back made with soft mesh padding with good heat dissipation, giving your back maximum back support.
- LARGE CAPACITY - - It can hold (24L capacity) double-layer storage with multiple compartments in each layer, which is convenient for things like water bottles, books, documents, wallets, pens, cell phones, tablets, mobile power, 15.6-inch laptops, etc. to meet the needs of daily work and study and travel.
- 100% GUARANTEE -- We offer a one-year guarantee. If there is a product quality problem with your backpack, you can request a replacement and you don't have to send it back. And if you have any questions about our products, please feel free to contact us.
- Gelrova aims to seamlessly integrate mobile LED into everyday life, allowing people to enjoy convenient communication while expressing their individuality. We welcome you to follow us and discover the endless possibilities. Whether it's adding vibrant colors to your surroundings or creating eye-catching displays, Gelrova brings a touch of uniqueness to the way you connect with the world.
Binding: Apparel
model number: T3
Part Number: XD-VOAI-125P
Package Dimensions: 17.2 x 12.6 x 5.9 inches
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
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Reviewed in the United States on May 23, 2025
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
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Reviewed in the United States on June 8, 2026
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
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Reviewed in the United States on June 3, 2026
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
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Reviewed in the United States on June 15, 2025