Rockbro A6 Wireless sound light lamp | Unboxing Review | SG

Initial Impression: 9/10
A alarm, back taillight (red) that is rechargeable, if it's not for the price, it's will be a great accessory for any bicycle.
Current impression: 8.5/10
Can't fit my bike seat as the attachment doesn't fit.
Still pretty loud for the alarm and sensitive too.
Yet to do endurance tests...