Wireless Bike Horn 115dB Loud Anti-theft Horn IPX5 Alarm with 5 Sound Modes 3 Vibration Sensitivity Adjustment 3 Volume Adjustmen

When the bike security alarm is activated,it is sensitive to any vibrations, your from thefts.The alarm sound can up to 115db,loud enough to alert you and thefts. Just press the button of controller to find your bike quickly. And the remote range: 0-80 meters. 5 switchable sound modes,3 s of vibration sensitivity adjustment and 3 s of volume adjustment. Features: When the bike security alarm is activated,it is sensitive to any vibrations, your from thefts. The alarm sound can up to 115db,loud enough to alert you and thefts. Just press the button of controller to find your bike quickly. And the remote range: 0-80 meters. 5 switchable sound modes,3 s of vibration sensitivity adjustment and 3 s of volume adjustment. Built-in 400mAh rechargeable battery,convenient to recharge with the provided charging cable. The with IPX5 waterproof,offers convenience du rainy days. Come with some brackets and tie straps,easy to install on different bike frames. Wide application for mountain bikes,motorcycles,scooters,strollers,kids bikes,etc. Specification: Material: PC + ABS Package size: 150 * 105 * 46 mm Celsius 5.9 * 3.9 * 1.8 in Package weight: approx. 130.2 g Celsius 4.6 oz Alarm : Sound: 115 dB Waterproof : IPX5 Battery: 1* built-in 3.7v 400mAh lithium battery(included) Size: 43 * 31 * 46 mm Celsius 1.7 * 1.2 * 1.8 in Weight: approx. 63.1 g Celsius 2.2 oz Remote Controller: Waterproof : IPX6 Battery: 1* 12vCelsius27a Alkaline battery (included) Remote Range: 0 - 80 meters Size: 58 * 35 * 15 mm Celsius 2.3 * 1.4 * 0.6 in Package List: 1* Alarm Horn 1* Horn Bracket 1* Fixed Screw (for Horn Bracket) 1* Remoto Controller 1* Remoto Controller Bracket 1* Silicone Pad (for Remoto Controller Bracket) 4* Tie Strap 1* USB Charging Cable 1* User Manual