Mountain Bike Electric Horn Anti-theft Alarm Function Waterproof USB Charging Alarm Bell for Bicyle/Scooter
4.Waterproof grade: IPX6
5.Battery capacity: 250mAh
6.Charging input: 5V-200mA
7.Charging method: USB
9.Product size: 8.67X4.33X2.21cm
10.Packing: English color box
1. This electric horn alarm, 130 high decibel ringtone, adjustable volume, with anti-theft alarm function.
2. And 3 volume adjustable, 80-130 decibel range adjustable, one key to arm, one key to cancel the alarm.
3 The sensitivity of this alarm is adjustable in 3 gears, and the multi-function buttons are easy to operate.
4 Built-in 250mAh lithium battery, with high-efficiency drive, long-lasting battery life and long standby time.
5 IPX6 waterproof, rain or shine, all-in-one design, easy to disassemble.