Ceeniu Smart Car Air Freshener CF12 (Cologne, 45ml)

How long does the battery last and how do I charge it?

The 700mAh battery provides up to 60 days of operation on light mode from a single charge. Charging takes just 2 hours using the included USB-C cable. The device features intelligent power management that automatically conserves battery when the car isn't moving, significantly extending usage time between charges.

How do I properly install the refill to avoid spillage?

First, screw the 45ml refill directly into the main unit until secure. Then attach the bottom plastic protective cap. This sequence is crucial - installing the cap before securing the refill will cause spillage. Allow 15 minutes for the fragrance to soak into the system before first use. The unit fits standard car cup holders perfectly.

What makes the fountain mist nozzle different from standard diffusers?

The 2024 upgraded fountain mist nozzle creates finer, more uniform particles through enhanced ultrasonic nebulisation. This produces better fragrance distribution compared to traditional spray mechanisms. The fountain design ensures homogeneous mist coverage throughout your vehicle cabin, delivering consistent scent intensity without hot spots or dead zones.

How does the smart auto-start feature work?

Built-in motion sensors detect when your vehicle is moving and automatically activate the fragrance system. The device remains active whilst driving and switches off after 5 minutes of inactivity. This intelligent operation conserves both battery power and fragrance, ensuring optimal efficiency without manual intervention. The system reactivates immediately when motion resumes.

Are the fragrances safe for sensitive passengers?

Yes, all refills contain natural fragrances sourced from Robertet in France and are specifically formulated to be safe for pregnant women, children and elderly passengers. The concentrated natural ingredients provide lasting freshness without harsh chemicals or artificial additives that might trigger sensitivities or allergic reactions.

Can I use refills from other brands or older models?

The CF12 uses the same 45ml refills as the previous F26 model, ensuring compatibility with existing stock. However, using non-Ceeniu refills may cause clogging or performance issues that could void your warranty. Brand-specific refills are formulated to work optimally with the ultrasonic system and fountain nozzle technology.

What warranty and customer support is provided?

Ceeniu provides 1-year Ceeniucare support with guaranteed issue resolution within 12 hours of contact. The warranty covers manufacturing defects and performance issues. Additionally, there's a 30-day return policy if you're not satisfied. Customer service includes extended 2-year warranty registration for additional peace of mind.

How do the three scent intensity modes work?

The adjustable scent control offers three distinct intensity levels to match your preference and vehicle size. Light mode provides subtle background fragrance ideal for smaller cars or sensitive users. Medium mode delivers balanced scent coverage for most vehicles. Strong mode creates maximum fragrance presence for larger vehicles or those preferring intense aromatic environments.