【Cost-Free App Smart Life and Tuya Smart push alerts】This Spreadtron smart smoke detector is Wi-Fi and Bluetooth enabled and connects to your phone via the “TuyaSmart” and “Smart Life” app, which allows you to control your alarm remotely
【Direct 2.4 GHz Wi-Fi Connection】The battery-powered wifi smoke detector can be connected to the “TuyaSmart” and “Smart Life” app via the 2.4 GHz Wi-Fi network without a base station
【10-Year Sensor Life】This wifi smoke alarm comes equipped with a photoelectric sensor that detects slow-burning and smoldering fires and has a long lifespan of up to 10 years; certified by the TÜV and compliant with EN 14604 standard

【Experience Deep Cleaning】With a standard suction power of 4000Pa and a maximum suction power of up to 5000Pa, 25% higher than the M1, the N3 laser robot vacuum cleaner with mop greatly improves cleaning efficiency and keeps all dust at bay. Whether it’s wooden floors, ceramic tiles, or carpets, the N3 sweeping robot automatically detects and adjusts its suction power to quickly suck away dirt, debris, pet hair, and more, achieving exceptional cleaning results.
【High-Frequency Sonic Vibration】Equipped with a 28cm wide mop, the N3 robotic vacuum cleaner utilizes high-frequency sonic vibrations of 12,000 times per minute to seamlessly adhere to the floor, effectively removing stubborn stains just like a hand wiping the floor. The N3 sweeping robot also features an intelligent electrically controlled water tank that can precisely control the water flow in 3 modes, preventing over-soaking or excessively dry cleaning cloth during mopping.
【Precision Laser Mapping and Navigation with Advanced Obstacle Avoidance】The Lefant N3 robot hoover vacuum cleaner is equipped with three sets of laser lines and the Freemove full-body electronic sensor, which can accurately detect obstacles at the millimeter level and avoid them precisely. It prevents falling, collision, and entanglement, making cleaning more efficient and seamless without missing any spots. It can also create a precise map of your home and even be used at night.

Know your air: Amazon Smart Air Quality Monitor makes it easy to understand what’s in your indoor air.
Track and measure 5 key factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity and temperature.
Stay informed: get an indication of current air quality from the colour-coded LED, and an easy-to-understand air quality score in the Alexa app any time.

Makes Retrofitting Blinds Easy – SwitchBot Blind Tilt removes the need to replace existing louvers, and with simple installation, you can make your blinds smart instantly.
Endless Solar Battery Life – Our smart blinds feature a built-in 2000mAh lithium battery, and includes a solar panel for endless environmentally-friendly charging.
Precise Alignment Control – SwitchBot Blind Tilt uses a customized high-precision motor to allow for blind adjustments to the closest 2°. It also includes a built-in light sensor to automatically adjust to help you maintain a constant light intensity depending on the light outside.

LED strip 30 meters can be used to decorate your dining room, bedroom, staircase, kitchen, porch, computer desk and living room etc.
【Dimmable & Timer】 You could create a personal schedule, just set the schedule on the APP, the led lights can be turned on or off automatically. Could adjust the brightness of the lights via APP. In addition to choosing a color from RGB and DIY the colors you want.
【Bluetooth & Music Sync】 Bluetooth LED strip lights can be controlled by APP, but also can be controlled by remote control. The lighting is synchronized with the rhythm of the music, the colors and the speed are automatically adjusted based on the rhythm and the melody.