Waterproof Smart Biometric Fingerprint Keyless Door Lock 0.5sec Unlock Portable Anti-theft USB Rechargeable Security Padlock for Luggage Case
Feature:
1. Semiconductor fingerprint, fast unlocking in 0.5 seconds.
2. High hardness, sturdiness and durability, zinc alloy and stainless steel lock bodies provide high-quality protection.
3. Small and portable, light weight, suitable for carrying around.
4. Up to 30 sets of fingerprints can be stored.
5. Rechargeable lithium battery, standby for up to 12 months, unlocking times up to 9000 times.
6. It is safe and reliable, and it can be kept locked even if there is no electricity.
7. Low battery prompt and fast charging technology.
8. Simple operation and wide application scenarios.

Specification:
Product name: IP65 waterproof fingerprint padlock
Lock body color: Black/Silver (optional)
Lock body material: Zinc alloy
Dustproof and waterproof grade: IP65
Unlocking method: Fingerprint recognition unlocking
Status prompt: Three-color LED + buzzer
Number of fingerprint storage: 30
Number of presses during fingerprint entry: 10 times
Charging time: 2-4 hours
Charging port: Micro USB
Number of unlocking after fully charged: 9000 times
Maximum standby time: 1 year
Low battery alarm: After unlocking, the red light flashes for 10 seconds to indicate that the current is low, and the lock can be unlocked up to 200 times.
Antistatic grade: Contact type ±8K, air discharge ±12K
Working environment temperature: -20° to +65
Product size: 76*46*13mm; shackle diameter: 5mm
Product net weight: 98g

Introduce:
It is a portable smart fingerprint padlock that uses biometric technology to accurately identify users and unlock in 0.5 seconds.
The capacitive fingerprint identification system is more secure than traditional machine keys and password locks. Zinc alloy lock body, built-in battery, standby time up to 12 months.
Very suitable for housing rooms, gates, factory workshops, offices, bicycles, electric vehicles, cabinet doors, backpacks, suitcases, drawers, bookcases, wardrobes, filing cabinets, storage boxes, stationery boxes, jewelry boxes, student dormitories, staff rest. Lockers in public places such as hospital rooms, hospital accompany wards, tool boxes, take-out meal boxes, logistics express trucks, and take-out vehicles.

Common problem:
1. What should I do if my fingerprint cannot be recognized?
Usually fingerprint recognition is unsuccessful, usually because the fingerprints are worn, peeled, scratched, dirty,
Fingers are too wet, or there is dirt or water droplets on the fingerprint collection port. Fingers and fingerprints must be guaranteed
Only when the window is clean and dry can the recognition succeed.
In order to prevent finger scratches, it is recommended to enter at least 3 fingerprints after purchase.
2. How many fingerprints can be registered?
Two fingerprints must be registered in succession for the first time, and up to 8 fingerprints can be added later.
3. What should I do if the battery is dead?
Connect the charging port with Micro USB, the red light is on, it means it is charging, and it can be charged during charging.
Unlock normally. When the light is off, it is fully charged.
4. How long can I use a full charge?
It can stand by for 12 months when it is fully charged, and the red light will flash when the lock is opened when the battery is low.