ANTUSI A4 Smart Anti-theft Alarm and Rear Light

$39.99 $32.99

The Antusi A4 is a Smart Rear light that also integrates an Alarm System.

This product is designed to keep both you and your bike safe.

Internal battery is charged by USB, No more buying batteries 🙂

This is one of the best products we have seen in a while, it has some great features at a stunning price.

Features Auto Brake and Crash Detection

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Main Features:
● Smart design, a combination of anti-theft alarm and safety rear light
● Main intelligent functions: wireless brake light, light sensation adjustment, auto ON / OFF, SOS signal and burglar alarm
● Easy operation, blue button B to arm / disarm and red button A to switch lighting mode by short press, 3s press switch on and 5s press switch off
● USB charging, ultra-long standby time, convenient to use
● Two types of installation, saddle bottom and saddle tube, suitable for most types of bikes

– Material: ABS
– Lighting mode: red LED flash, red / blue LED alternating fast flash, red / blue LED breathing, red / blue alternating flash, red LED long bright, blue LED flash
– Power: 700mAh lithium-ion battery
– Charging port: Micro USB ( supporting 2A fast charge)
– Charging time: 2 – 3 hours
– Working time: 15 – 20 days
– Standby time: over 2 months ( switch on and off 10 times a day )
– Fit saddle: saddle support bars distance between 3.5 – 5.5 and saddle tube width between 2.6 – 3.2cm

Note: please read the user manual carefully before you start to use.


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