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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
T21FB Micro USB Charging Zinc Alloy Smart Fingerprint + Bluetooth Single Open Drawer Lock File Cabinet Lock, Single Open Fingerprint + BluetoothFeatures: 1. Support three unlocking methods of fingerprint + Bluetooth APP + WeChat applets 2. The key can be authorized remotely through WeChat, and the unlock record can be viewed in fact 3. Easy to unlock, open with one touch 4. Professional biometric technology, fast identification without waiting 5. Artificial intelligence, the more sensitive you use it 6. Micro USB charging port, supports multiple charging methods 7. The phone can check the
Features:1. Support three unlocking methods of fingerprint + Bluetooth APP + WeChat applets
2. The key can be authorized remotely through WeChat, and the unlock record can be viewed in fact
3. Easy to unlock, open with one touch
4. Professional biometric technology, fast identification without waiting
5. Artificial intelligence, the more sensitive you use it
6. Micro USB charging port, supports multiple charging methods
7. The phone can check the remaining battery, and it will remind when the battery is low
8. Suitable for all kinds of single-open drawer doors, such as TV cabinets, cabinets, bedside tables, wardrobes, shoe cabinets, etc. (can only be used in drawers and single-open cabinets can be installed)
12. Bluetooth chip: Nodic 52810
Product parameters:
1. Material: zinc alloy lock body +303 stainless steel bolt
2. Fingerprint capacity: 100 pieces
3. Battery capacity: 150mAh
4. Charging port: 3.7V Micro USB
5. Power supply type: lithium battery
6. Recognition time: less than 0.5 seconds
7. Power consumption time: 2 hours of charging, can be used continuously for 180 days, unlocked ten times a day
8. Lock body size: 40x40x48mm
9. Head diameter: 34mm
10. Head height: 16mm
11. Suitable panel thickness: drawers less than 22mm
Packing list:
Fingerprint lock x 1
Charging cable x 1
Chinese and English manual x 1
Installation kit x 1
Specification:
| Package Weight |
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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
4.0 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Amazing product!
Format: Board book
LOVE this book for my baby. The buttons are very sensitive and responds to a light touch which means that my baby can actually push the buttons with positive feedback. Wish they had more books like this!
(Only thing that I would consider changing on this book is an on/off toggle for the sound)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
★★★★★ 5
Perfect for 1 year old
Format: Board book
My child has had 2 of these books now - she loves it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Cute Book. Baby Favorite
Format: Board book
My Grandsons favorite book. ( he’s 8 months old)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Wonderful for all the senses!
Format: Board book
Pretty book with something for little fingers to touch on each page. As you touch it, a realistic animal sound is made! (Just be sure to remove the tag from the battery box on back.).
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Fun sound book.
Format: Board book
I bought this for my house for my grandkids when they come over and this is their go to book. The sounds are very true to the animal sounds. And very minimal pushing as needed to make the noises.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025