*smart Metal U shape fingerprint lock
*Store 10 Fingerprints*Steel Metal Material Sturdy and durable 
*0.5 Second fast Unlock 360° Recognition
*Rechargeable battery, long Standby Time 9 months
*3000 Times unlock with full charge*IP65 Waterproof
*With Spare Keys
*No phone /app hassle settings *No forgotten password

• *smart Metal Stearly fingerprint lock
• *Smart biometric fingerprint lock
• *0.5 Second fast Unlock 360° Recognition
• Store 10 Fingerprints*Steel Metal Material Sturdy and durable 
• Rechargeable battery, long Standby Time 9 months
• *3000 Times unlock with full charge*IP65 Waterproof
• USB Type-C Charger
• 15% low power reminder
• IP65 waterproof anti-dust
• With Spare Keys
• *Suitable for locker, glass/wooden doors, iron gates bicycles lock
• Please fully charged when first time use