• 【Customizable Sound】Record and play personalized audio for a unique bike bell experience, with volume matching your recorded input
• 【High-Decibel Alert】Emits a powerful 120dB sound to ensure your presence is known, enhancing safety on the road or trail
• 【One-Touch Operation】Simple, user-friendly design allows for quick and easy activation with just one button press
• 【Waterproof Design】Built to withstand various weather conditions, making it suitable for all-season cycling adventures
• 【Cute Silicone Cover】Adorned with a cartoon-style silicone sleeve, adding a fun and playful touch to your bicycle

Specifications:

• Material: ABS+PC+Silicone+Rubber
• Battery: 3 x AAA alkaline batteries (single AAA alkaline battery capacity: 1.5V 1050mAh)
• Size: about 6.3cm*5.0cm*3.0cm
• Weight: about 110g (including car clip, battery)