How to Spot Fake Earbuds and Power Banks in Bangladesh
Copies of popular earbuds and power banks are everywhere. The checks that catch most fakes before you pay — and why authorised sellers matter.
By Lagbe Editorial TeamProduct & buying advice
Updated 2 min read
Short answer
To spot fake earbuds or power banks, compare the price with authorized sellers, inspect the box and warranty card, verify the serial number with the brand, and watch for power banks that feel light or heat up. Buying from the brand or its authorized distributor is the simplest protection.
Key takeaways
- 1A price far below every authorised store is the first warning sign.
- 2Blurry printing, spelling mistakes, missing warranty cards and loose seals point to copies.
- 3Check the serial number on the brand's website or app before the return window closes.
- 4A 20000mAh power bank should charge a 5000mAh phone about 2.5–3 times — far fewer means fake or worn cells.
Why fakes are a real problem
A fake pair of earbuds is annoying — poor sound, a dying battery, no warranty. A fake power bank can be dangerous: cheap cells and missing protection circuits are a common cause of swelling and overheating.
Both are among the most copied gadgets in Bangladesh because they're small, popular and easy to package convincingly.
1. Check the price first
If a seller's price is far below every authorised store, treat it as a warning. Brands and their distributors work on thin margins; a 'genuine' product at half the usual price usually isn't.
2. Inspect the box and printing
- Blurry logos, spelling mistakes or uneven fonts on the box
- Missing or photocopied warranty card
- No importer or distributor sticker for Bangladesh
- Seals that are loose, re-glued or missing
3. Verify with the brand
Many brands let you check a serial number or scan a code on their website or app. Do it before the return window closes.
For earbuds, the official companion app is a good test: genuine products usually connect and receive firmware updates; copies often don't.
4. Power bank red flags
- The power bank feels much lighter than similar models with the same capacity
- Capacity printed only on a sticker, not moulded or printed on the casing
- It gets hot while charging a phone at normal speed
- It can't charge a phone as many times as its capacity suggests
Where you buy matters most
The simplest protection is buying from a seller that sources directly from the brand or its authorised distributor. On Lagbe, every product comes from one of these, the warranty type is listed on each product page, and you can return unused items within 7 days.
Products in this article
Frequently asked questions
How can I check if my earbuds are original?
Check the serial number or scan the code on the box using the brand's website or app, and try the official companion app, genuine earbuds usually connect and get firmware updates, while copies often don't.
Are fake power banks dangerous?
They can be. Cheap cells and missing protection circuits are a common cause of swelling and overheating, so stop using any power bank that gets hot while charging at normal speed.
How many times should a 20000mAh power bank charge my phone?
About 2.5–3 times for a typical 5000mAh phone, because some energy is lost in conversion. Far fewer charges suggests fake or worn-out cells.