ELECTRIC BIKE HORN& BIKE ALARM - Come with wireless bicycle horn switch which clamps easily to 0.87~1.51 inch handlebar, it makes up to 113 decibel sound when press to let cars/pedestrians/drivers know you're coming. Anti-theft alarm triggered by vibration, can help to deter thieves effectively, provide additional security and give you peace of mind. Alarm and horn 2 in 1 feature functions, affordable and practical bike accessories USB RECHARGEABLE NO NEED REPLACE BATTERIES - The bicycle horn alarm is powered by a built-in rechargeable 4.2V 700mAh lithium battery which can be charged by your DC5V power adapter and the package included USB-C charging cable, so no need replace the battery and save money. The bike alarm uses 4th version power-saving technology, about 3h full charge can work about 1~3 months (depend on the alarm frequency) ADJUSTABLE VOLUME & ADJUSTBALE SENSITIVITY - Up to 110dB LOUD, 3 levels adjustable volume, don’t worry about the horn alarm is extremely loud or not loud. 7 levels adjustable sensitivity from gently touch to push or beat, easy to set it as your need. Scare off potential thieves effectively and give you good peace of mind. Well-made bike alarm with great performance 3 INSTALLATION METHODS SUITABLE FOR MORE PURPOSE - Come with mounting bracket, cable ties and double-sided tape for 3 installation methods. Bracket installation is more convenient to change the installation position. Zip ties and double-sided tape installation suitable for irregular mounting objects. Easy to install and use. A must have anti theft alarm for bicycles or electric bikes or scooters motorcycles owner REMOTE CONTROL - Wireless control by remote, updated remote with strong wireless range up to 260ft. Vehicle search function, easy to find your vehicles in parking lot, 3 kinds of bells for your choice. IP65 waterproof, suitable for outdoor use MULTI-PURPOSE ALARM - Vibration triggered alarm, incredibly useful antitheft products suitable for Bikes, Electric Bike, Motorcycle, Moped, Scooter, Car, Trailer, Luggage, Door and Window...More features: Charging level indicator / Low battery indicator / Long battery life / Can add more alarms and remotes WSDCAM Antitheft Products Rechargeable Bicycle Horn Alarm with Remote Control Noise Maker wireless electric bike horn scooter horn ebike horn alarm for adults
This anti-theft alarm triggered by vibration, with 110 dB loud alarm sound can help to deter thieves effectively, provide additional security and give you peace of mind when you leaving your vehicle outside. This alarm is a effectively deterrent against anyone trying to break-in or steal your bicycle or e-bike or motorcycle. It has 7 levels adjustable sensitivity from high to low.
This new version wireless bike alarm update to rechargeable lithium battery and update remote range to 260ft.

Features:
car alarm anti theft alarm system device
●Antitheft Product
●Bike Horn feature
●USB-C rechargeable
●Arm and disarm by remote
●Strong remote range up to 260ft
●3 Installation methods
●7 Levels adjustable sensitivity
●3 Levels adjustable volume
●Vehicle search function
●3 Different ringtones for vehicle search function (Invalid in ARM mode)
●Low battery indicator
●IP65 Waterproof

Specifications:
NOTE: 1. PLEASE FULL CHARGE THE ALARM WITH THE ORIGINAL USB CABLE AND YOUR 5V ADAPTER TO ACTIVATE BEFORE USING! OTHERWISE IT DOES NOT WORK.
Alarm Noise Level: 110dB
Waterproof: IP65
Remote Range: up to 260ft in the open air)
Alarm Battery: 4.2V 700mAh lithium battery (included)
Remote Battery: 27A(12V) Alkaline battery (included)
Rechargeability: Alarm battery only (USB Type-C rechargeable)
Alarm Work Time: about 1~3 months. Standby time about 6 months
Remote Work Time: 1~2 years (5 times per day)
Working Frequency: 433.92MHz
Working Temperature: -40 ~ +70℃

Package Including:
1* Alarm (including battery)
1* Remote (including battery)
1* USB Type-C Cable (NOT included charge adapter)
Mounting Bracket Accessories
No-slip mats
2* Cable Tie
1* Double-sided Sticker
1* Screwdriver
Manual