100 / 200W 12V DC Car Alarm Professional PA System 8 Kinds of Warning Sounds with Handheld Mic for All Specific Vehicles Ships From:United States 1 ball pump with 2

1 ball pump with 2 needles

Additional wire(purchased separately) can add stability

thermoplastic

including anti-dry burn and automatic shutdown functions

100 / 200W 12V DC Car Alarm Professional PA System 8 Kinds of Warning Sounds with Handheld Mic for All Specific Vehicles Ships From:United States 1 ball pump with 2Document Product Description Product Description: > Features & Details AUDIO CLARITY AND AUDIBILITY Voltage: 12V; Current:10 15A; Sound Level: 120 125dB. As the pa system for cars is equipped with a powerful host and speaker and is anti jamming, sounds can be heard from the distance. 8 COMMON TUNES The car alarm system is designed with horns of 8 kinds, such as yelp, wail, hi lo, etc. They will meet your needs to handle various situations. EXTERNAL