Electric trombone/clapper/alarm

Powerful Fedog brand electric trombone for bike and trolley. The trombone can be used both for giving a sound signal when riding a bicycle (trolley) and for an alarm. The kit includes: 1pc.trombone (horn), 1pc.USB-C charging cable, 2pc.remotes.

Insert the USB-C cable into the charging slot and then into a voltage source, the indicator lights up indicating that the product is charging. It takes about 3 hours to fully charge, then you have about 2000 button presses on the trombone before the battery requires a new charge. The alarm function is triggered by the remote control in the kit, when shaking the bicycle (trolley) is indicated by a loud sound signal. There is a parking search function. You can buy online or place an order by phone.