LectroFan Micro2 & Carrying Case by Adaptive Sound Technologies – Portable Sleep Sound Machine & Bluetooth Speaker

Compact, versatile sleep companion for travel and home

Meet the LectroFan Micro2 from Adaptive Sound Technologies, a compact sleep device that doubles as a high-fidelity Bluetooth speaker. Designed for easy integration into daily life, it blends soothing, non-looping soundscapes with portable power to support relaxed routines wherever you are.

With a library of 11 non-looping sounds—ranging from gentle fan noise to ocean waves and white noise—the Micro2 helps mask disruptive sounds and create a calmer sleep or focus environment. The device is engineered for efficiency, using less power than many motorized alternatives while delivering dependable sound coverage for restful moments on the go.

Sound, power, and portability in one small package

The Micro2 shines as a two-in-one device: a dedicated sleep sound machine and a capable Bluetooth speaker. You can stream your favorite tracks or take calls thanks to the built-in microphone, and for shared listening, you can pair two Micro2 units for a wider stereo field. The built-in battery supports up to 40 hours of continuous use as a sound machine, and about 20 hours when used as a Bluetooth speaker, ensuring the device is ready when the moment calls for it.

Thinking about travel? The bundled black LectroFan Micro2 and its sleek carrying case are designed to travel. The case provides a protective shell and a dedicated pocket for a charging cable, keeping your setup organized and ready for the next night away from home. The combination of a compact form factor and long battery life makes it a versatile companion for hotel rooms, cars, flights, or camping trips.

Why this bundle can fit into your routine

• 11 non-looping sounds offer a broad range of sleep-friendly options without repetition
• Bluetooth streaming and built-in mic enable calls and music on the go
• Long-lasting battery supports extended use, with full-day operation as a sound machine
• Pocket-sized design and a protective travel case simplify packing and protection

• Two Micro2 units can be paired for stereo sound, enhancing immersion during wind-down or focus sessions
• Compact, energy-efficient engineering prioritizes sleep-friendly performance without heavy power draw
• ASTI’s heritage in ambient sound research informs the device’s sound profiles and efficiency

As you explore better sleep routines or quieter focus periods, the LectroFan Micro2 offers possibilities rather than guarantees. Its design centers on practical benefits, real-world use, and a thoughtful travel mindset that aligns with everyday life.