LIGHTER HOUSE Plastic Painted Waterproof Anti-Theft Lock with Loud Sound Security Alarm for Bike ( Black)

Useless product. This does not beep even after riding the bicycle. But it beeped when shaked the product up down. It should start beeping as soon as bicycle moved fort or backword.

Very good it works when we touch...good product....remote quality good...value for money

My order item not working than return and My package delivered successfully 8 agust but no refund me.