Bicycle Light 4 In 1 Anti Theft Wireless Remote Waterproof Bike Light Cycling Taillight Bicicleta Tail Light Safe Warning Lamp
NTUSI A6 Bicycle 3 in 1 Wireless Rear Light Cycling Remote Control Alarm Lock Mountain Bike Smart Bell COB Tailight USB Charge
Product Detail ( A6, A3 ):
Name: 4 in 1Bicycle multifunction rear lights with vibration anti-theft alarm, electric bell function USB
Weight: About 88g (A6) / 68g (A3)
Important: A3 has No remote contorl fucntion and bell function, others are same as A6
Remote control: Effective distance 1-100 meters (in open ground)
Model: Smart vibration sensitive alert & COB bright taillight.
Rainproof: IPX 5 class waterproof
Battery: USB chargable 800mAh WAL-MART special supply Lithium battery.
Battery working time: 15days ( operate 5 times), 30 days standby
Sound: More than 120db
Light beads: COB brigth light
The A(red key) is for Flash Model Switch,
the B (blue key) is the Calibration code key for reseting the rear light to be functional again when it is needed.