Mini Drone with 1080P HD Camera for Beginners,Remote & APP Control Altitude Hold,3D Flips One Key Takeoff/Landing,Gifts for Everyone,2 Batteries
【Multi-functional Flight】The flying drone comes with a variety of flight functions,such as One-key take off/landing,Headless mode,Omnidirectional obstacle function,Flew sideways,Flying along a trajectory,Low battery warning,Emergency stop,Altitude Hold Mode,360°Rolling,WiFi FPV.You can unlock different flights for your enjoyable flying adventure.
【360° Obstacle Aviodance】Drone is equipped with a 360° obstacle avoidance head at the top of the canopy, which can sense obstacles ahead and enhance flight safety.Don't worry about drones out of control and accidental falls.
【1080p HD Camera & FPV Funciton】Drone is equipped with an adjustable 1080P HD camera. It assists you to catch every wonderful moment from a birds-eye perspective,Meanwhile, with advanced FPV real-time transmission tech,lets you enjoy HD pictures and videos via.Note: the drone cannot be controlled by both the APP and the remote control.
【Upgrade 5GHz Wifi FPV transmission】By connecting your mobile devices to the drone via WiFi and the smooth 5GHz transmission allows you to enjoy FPV mode on the app. With fast and stable 5Ghz FPV transmission technology, which can delivery a smooth and no lag videos even in a long distance, allow you to see farther and better explore the world.
【Perfect Gift】Mini drone with a camera makes for a cool and creative gift. Along with that, the package includes a portable bag for outdoor travel.Additionally,24-hour technical support,quality warranty,and money-back services are provided for customer satisfaction.REMIND: Please carefully read the user manual before takeoff.When you plan to fly, choose an open area and avoid any residential area if you want to safely retrieve your drone after flying. Charge drone before use.When you found the blade do not rotate normal, it may be that the battery is at a low level and needs to be recharge

[Auto Focus & Keystone |Quiet] Portable Mini Projector with WiFi 6 and Bluetooth, ALVAR Outdoor Movie Projector 4K 500 ANSI, Intelligent Obstacle Avoidance/Screen Alignment, PPT Supported
➤【Auto Focus & Keystone, Intelligent Obstacle Avoidance & Screen Alignment】 ALVAR movie projector features fully automatic adjustment for AI intelligent cinematic entertainment. Auto focus and auto keystone correction obtain the consistently sharp rectangular image. Meanwhile, intelligent obstacle avoidance and screen alignment allow proyector to automatically adjust its display to avoid obstacles like paintings, plants, or other objects, and to seamlessly align the projected image with screen.
➤【Fastest WiFi 6 & Bidirectional Bluetooth 5.2】This projector with WiFi and Bluetooth adopts the top WiFi 6 Tech that operates on both of the 2.4GHz and 5GHz frequency bands, ensuring more stable signal, Lower latency and faster transmission for best wireless screen mirroring. Moreover, LS55 proyector supports two-way Bluetooth, which not only can work as a standalone Bluetooth speaker but also can connect to external speakers for enhanced sound.
➤【True Fully-Sealed Engine & Super Low Noise＜20dB】This portable mini projector is built around fully sealed engine, which can be verified in structure (while some of other projectors are fake advertisement in market), effectively avoiding screen black spots and image quality loss for long-lasting performance. What's more? It's the first projector ever with super low noise below 20dB, creating very quiet viewing environment to highly immerse yourself into the outstanding audiovisual experience.
➤【Business Presentation & Integrated Mini Stand】The versatile home outdoor projector is ideal for your on-the-go presentation. Once you're ready, easily plug in your USB drive to start presenting your PowerPoint, Excel, Word, and PDF files. Additionally, its sleek portable design with leather handle and mini stand, effortlessly resolves the upright projector's

Reflection Sensor Obstacle Avoidance Sensor Light IR Infrared Sensor 5pcs Adjustable for IR Robot
Sensor module output port OUT can be directly connected to micro-controller IO port, also can drive a 5V relay directly.
It can be widely used for robot obstacle avoidance, obstacle avoidance car, assembly line, black and white line tracking and many other occasions.
When module detects obstacles ahead, the green indicator light on the circuit board is on and at the same time the OUT port outputs low ; detection distance can be adjusted with potentiometer, clockwise to increase detection distance;c
Active infrared reflection detecting sensor, so the target reflectivity and shape is the key of the detection range.Black color has the minimum detection range, white has the maximum; small objects have short detection range, large objects have long dete
The detection range of the sensor can be adjusted with potentiometer, little interference, easy assembly and use.