Unlock 0.5 seconds: fingerprint padlock one touch, 0.5 seconds unlock, convenient and fast, so your hand can change the key in seconds and quickly unlock.
STAINLESS STEEL LOCK BEAM: high-strength stainless steel locking beam, intelligent and reliable, caring protection, compact structure, easy to carry, can be put in your pocket anytime and anywhere without delaying work.
10 Fingerprints: the fingerprint padlock can store up to 10 fingerprints, solve problems such as forgetting keys, password leakage, etc., and realize your own opening method.
Insufficient battery: when unlocking is successful, the red lights indicate that the battery is insufficient. Please charge it in time, and it can still be opened 200 times.