Features:

– Equipped with professional fingerprint module scheme, this product has great stability.

– Lock Head: Made of professional high toughness stainless steel.

– Lock Body: Made of high-density zinc alloy, solid and durable.

– Large Capacity Battery: 180mAh, can stand for 3000 hours after charging.

– Micro USB Charging Port: Suitable for mobile phone charger.

– 10 groups of fingerprints can be recorded.

– Low Voltage Alarm Function: Flash for 10 seconds. It is able to be unlocked about 200 times after alarming.

– Solve the problems of key forgetting and password leaking.