1.Convenient fingerprint unlocking, easy travel: TTLOCK fingerprint padlock, no key, fingerprint open at the touch. Super convenient for outdoor riding and camping! 'Fingerprint recognition is super fast and easy to use!' Overseas outdoor enthusiasts 2.IP67 waterproof, outdoor worry : Reach IP67 waterproof standard, rain, sweat are not afraid. Camping by the sea, hiking by the stream, equipment storage more secure. 'Excellent water resistance, even if it rains does not affect the use!' International Travelers 3.TypeC charging, lasting: TypeC interface charging is convenient, largecapacity battery life, less charging more worry. 'Easy to charge, strong endurance, a charge can be used for a long time!' European outdoor explorer 4.Bluetooth Internet APP, intelligent management: remote control through TTLOCK APP, view records, manage the lock status easily. 'Powerful APP, remote unlocking super convenient!' Australian outdoor campers