• Item Type: Lock
• Material: ADC12 Alloy, Shackle 303 Steel
• Size: 50 x 78 mm / 1.97 x 3.07 inch
• Battery: 300mAh
• Charge: 5V0.5A
• Waterproof: Yes
• Shape: Round

Package Includes: 

• 1 x Fingerprint Lock
• 1 x Micro USB Cable
• 1 x English User Manual