






🔐 Unlock the future of security—smart, sleek, and always one step ahead.
The MEGAFEIS Fingerprint Bluetooth Padlock combines advanced biometric technology with rugged stainless steel construction and IP65 water resistance. Featuring a rechargeable 150mAh lithium polymer battery, it offers up to 6 months standby or 2,500 unlocks per charge. Manage access for up to 15 users and track 1,000 unlock events via a dedicated mobile app. Compact and lightweight, this keyless smart lock is ideal for gym, bike, school, and outdoor use, delivering convenience and peace of mind in a sleek, durable package.






| ASIN | B07X4GB12M |
| ASIN | B07X4GB12M |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #37,644 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #160 in Home Security & Surveillance Biometrics |
| Color | Blue |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,556) |
| Customer reviews | 4.0 4.0 out of 5 stars (1,556) |
| Date First Available | 10 October 2019 |
| Date First Available | 10 October 2019 |
| Finish | Brushed |
| Included components | User Manual, cable |
| Item Weight | 175 g |
| Item model number | FB |
| Item model number | FB |
| Manufacturer | Bofei |
| Manufacturer | Bofei |
| Material | Stainless Steel |
| Number Of Pieces | 1 |
| Part number | FB |
| Product Dimensions | 5 x 2.31 x 7.87 cm; 174.91 g |
| Product Dimensions | 5 x 2.31 x 7.87 cm; 174.91 g |
| Shape | Round |
| Special Features | Keyless |
| Style | Compact |
M**S
Go for it
A**T
Easy to set and operate, and on top of it, it feels rugged.
A**X
It’s working great even after 3 months. Fingerprint may not work if the finger is wet.
P**M
The lock was easy to install using the QR code which leads to the app, and from the app I was able to install my partner and I's fingerprint. It was intuitive enough that we didn't need to use the instructions to do so. The lock was already charged, I appreciate that, but the rubber seal over the charging part was a little hard to pop open (I used a knife edge to open it and it was fine). Works well opening it with our finer prints and the app. Well done. I will use this lock on my garage and will probably open it 1 to 3 times per week. I will update how well it works in November 2023, if there are any long term issues. If I don't do so, that means there are none. I have other things to do. To those that have trouble using the lock every day and/or with "wet" gym fingers. 1. Dry off your finger, air it out, blow air on it. Maybe they have towels. Try yelling at it. Sorry this isn't Star Trek and every new technology doesn't work perfectly in every possible scenario. A lot of things don't work when saturated: car, cigars, paper, your laptop, etc., etc. 2. If you use everyday, a lot, the battery will die faster. Surprise. Surprise.
A**N
Very frustrating experience. It simply doesn’t work. Had been using for 2 weeks, and finally gave up. Yesterday I spent 20 minutes trying to open it. It took that long for it to recognise my fingerprint. And that’s after I added 6 fingerprints of the same finger to see if it would help. Requesting a refund right now
Trustpilot
3 weeks ago
2 months ago