4-in-1 multifunctional bicycle front light with multiple functions to be your efficient and perfect companion on the road! Features: 4-in-1 design saves a lot of space to reduce cycling troubles. 3 lighting modes provide more convenience during night time cycling. 130DB bicycle bell with 5 switchable voice modes,loud enough to act as a warning. Built-in large-capacity rechargeable battery,easy to charge your phone on the way. Phone mount holder ensures your phone securely attached to your bike.Compatible with any phone screen: 2.3"-3.5". IPX4 waterproof for you.Do not worry about rainy days.(Please cover the charging port well during rainy days.) Detachable and adjustable mounting bracket to easily install on most vehicles handlebars,such as motorcycle,mountain bike,e-bike,folding bike,scooter,etc. 45°rotatable headlight and ±15°rotatable base to adjust better lighting direction. Specification: Battery Capacity: 2400mAh Brightness: 200lumens / 550lumens Horn: Max. 130dB Material: ABS + Silicone Waterproof: IPX4 Size: 13 * 6.4 * 11.5 cm / 5.1 * 2.5 * 4.5 in Weight: approx. 300 g / 0.7 lb