Menghai Xia (Luke) is the founder and lead designer of Functional Form Block Allies (FFBA),a design consultancy that has won worldwide acclaim for its innovative product solutions. Co-founded with Qijun Nie (Quentin), FFBA specialises in industrial, interactive and service design and also has a focus on fashion accessories.

Luxblade Smart Lamp by Menghai Xia Luxblade is a smart lamp designed for home use. The main light unit, called the blade, is a cylindrical lamp without a traditional screw mechanism, holding control chips, a battery and LED panels. The blade is detachable and can be carried by hand, so light becomes a tangible object. Floor and desktop versions each offer three light sources: main lights, foundation domes and light rings. Touchpads on the blade adjust light direction with circular motions and brightness with vertical swipes. A magnetic base recharges the blade.

Aquaclean Oral Care by Menghai Xia Aquaclean is an oral care device that combines the functions of a toothbrush, a water flosser and mouthwash in one unit. A built-in hydrogen peroxide generator converts water into an antibacterial solution for cleaning. The titanium nozzle offers three modes: focused stream, wide spray and 360 degree jet. Two sliders control the device, one for power and water pressure and one for the cleaning mode. Water is filled into a tank in the lower part of the body. The compact and rechargeable form is intended to reduce waste from disposable oral care products.

Aquaventure Outdoor Woundcare by Menghai Xia Aquaventure is a portable wound care device designed for outdoor and emergency use. Water is drawn into a tank at the base, treated by silver ion disinfection, and then converted into low concentration hydrogen peroxide for cleaning wounds. A slider controls the power, and an interchange mechanism switches between a single stream for focused cleaning and a wider spray for general care. The casing is made of black aluminum alloy, and the transparent tank shows the water level. The compact device supports immediate first aid in remote locations.

Nostalx Speaker by Menghai Xia Nostalx is a retro-style Bluetooth speaker that combines music playback with multi-band radio reception. The control system includes two knobs, three buttons and a multi-position switch. The left knob selects radio channels, while the right knob adjusts volume and turns the speaker off at the minimum setting. The multi-position switch moves between Bluetooth, FM, AM and SW modes. The shell can be made of colored plastic, wood or frosted acrylic. Nostalx replaces digital displays with tactile controls to create a sensory listening experience.

Menghai Xia

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Menghai Xia is IAD member since 2025, with 8122 IAD rating.