DURABLE:Zinc alloy and splash proof lock body protects your assets against thieves. Made of aluminum alloy metal body and stainless steel shackle for superior cut resistance. High toughness steel wire and seamless joint for to avoid theft, dust and erosion.
EASY TO CARRY: Portable, small size and light weight.
UP TO 10 FINGERPRINTS: Family and friend share, up to 10 groups fingerprint can be stored to unlock.
RECHARGEABLE:Rechargeable lithium battery, no need to buy extra battery.
FOOLPROOF:Safe and secure, will remain locked even run out of power.
QUICK-CHARGING:Low Power Alert and quick charge technology.