Anti-theft bike lock chain, cable, Bluetooth smartphone control for indoor and outdoor use

Features:

1. Designed with 115dB alarm function, effectively deter thefts can be used both indoors and outdoors.
2. Low consumption and long standby time.
3. Anti-cutting, anti-disassembly, alarm suppression, vibration alarm. Perfect for all bicycles, motorcycles, doors, etc.
4. Works for iOS and Android systems, simply lock and unlock your bike or motorcycle with your phone (for Android 6.0 and for IOS7.0 systems above).
5. Made of high-density ABS plastic and copper, it is durable and waterproof, a high-quality anti-theft material.

Specifications:

Features:
Made of high-density ABS plastic and copper, it is durable and waterproof, a high-quality anti-theft material.
Designed with a 115dB alarm function, effectively deters theft and can be used both indoors and outdoors.
Anti-cut, anti-tamper, alarm suppression, vibration alarm.Perfect for all bicycles, motorcycles, doors, etc.
Low power consumption and long standby time.3 AAA batteries are required for 8 months of use (based on two daily openings).The low battery indicator in the app will notify you when the battery level drops below 20%.
Works with iOS and Android systems; simply lock and unlock your bicycle or motorcycle with your phone (for Android 6.0 and iOS 7.0 and above).
Specifications:
Material: ABS plastic + manganese steel + copper + stainless steel
Color: Red
Alarm Type: Audible/Optical Alarm
Alarm Sound: Up to 115 dB
Power Supply: 3 AAA batteries (not included)
Applicable Temperature: -10 ~ 60 ℃
Size: Approx. 9.2 * 5.5 * 3.4 cm / 3.6 * 2.2 * 1.3 in
Package Weight: 792 g / 27.9 oz
Package List:
1 * Smart Bluetooth Bicycle Lock (batteries not included)
1 * Manual Instructions for use
1 * screwdriver