Xiaomi Youpin Smart Rechargeable Fingerprint Padlock Keyless Lock

Description

• Recordable fingerprint: 20 (admin 2+ ordinary user 18)
• Waterproof rating: IP22 (splash proof)
• Material: zinc alloy + stainless steel
• Battery capacity: 100mah/3.7v
• Life time: more than 12 months
• Charging interface: micro USB
• Size: 33*58.8*15mm
• Weight: 70g