Garmin Varia RCT 715 Radar Camera Tail Light | RCT715 Rear Light Record & Detect Vehicles Approach Behind | IPX7 Waterproof | USB-C Rechargeable

good for riders who's not so alert on the roads as it beeps/ alerts all the time when there's approaching vehicles from behind - wake you up! \nnot so helpful on urban roads as it gets annoying when it beeps all the times \n\nit is bulky and the 16gb card only records 1 hour of the ride\nneeds at least 128 or 256gb otherwise meaningless \n\nlastly, works better with Garmin bike comp otherwise some functions are compromised