4 In 1 Anti-theft Bike Security Alarm Wireless Remote Control Alerter Taillights Lock Warner Waterproof Bicycle lamp Accessories color:A6 Professional Kit(Set A) and Standard

Professional Kit(Set A) and Standard Kit(Set B):(If you are running a repair shop

If you're not sure about the size

70-75kg / 2XL=180-185cm

-Applicable to screw syringes

4 In 1 Anti-theft Bike Security Alarm Wireless Remote Control Alerter Taillights Lock Warner Waterproof Bicycle lamp Accessories color:A6 Professional Kit(Set A) and Standard4 In 1 Anti theft Bike Security Alarm Wireless Remote Control Alerter Taillights Lock Warner Waterproof Bicycle lamp Accessories Product Detail ( A6): Name: Bike security alarm taillight, this is not a lock, it is a theft alarm, bike bell and taillight Weight: About 88g (A6) Features: Remote control: Effective distance 1 100 meters (in open ground) Alarm model: Smart alert & birght taillight. Rainproof: IPX 5 star class rainproof Battery: USB