1. Safe and reliable, touch once to open, fingerprint recognition function provides a secure and private way to unlock and authenticate (can support up to 16 fingerprint records) 2. IP65 waterproof and dustproof, can also be used in the rain 3. USB charging, low power consumption, long standby time, can support about 6 months of standby time, open up to 2000 times 4. Suitable for doors, backpacks, luggage, warehouses, bicycles, cabinets, offices, etc. 5. Surface treatment: lock body surface powder coating 6. Communication mode: Bluetooth BLE 7. Locking method: Bluetooth connection, cell phone APP unlocking, fingerprint unlocking 8. Support devices: IOS, Andriod 4.3 or above 9. Battery capacity: 300mAh 10. Charging port: USB 11. Material: lock body: ADC12 aluminum alloy; lock beam: 303 stainless steel 12. Size: lock body: 7.8 x 5 x 2.3cm; lock beam: about 6mm 13. Weight: about 105g
