Discover the ultimate in accuracy and convenience with our Professional and Portable Breathalyzer Tester. Featuring a lab-calibrated sensor that detects alcohol levels as low as 0.001% BAC, it ensures precise personal and workplace monitoring. Weighing just 3.5 ounces and designed to fit comfortably in pockets or purses, it’s your perfect on-the-go companion. Maintain hygiene effortlessly with 1 reusable mouthpiece included, ideal for safe sharing at bars, family events, or security checkpoints. Experience the simplicity of one-touch operation: just press a button, blow, and instantly view clear, bold results on the easy-to-read LCD screen—no technical skills needed. This breathalyzer makes alcohol testing as quick and straightforward as reading a text message. Stay safe, responsible, and informed anytime, anywhere with this sleek, reliable device.

Experience professional-grade accuracy with our advanced breathalyzer, featuring a high-sensitivity smart chip and stable performance for precise BAC readings every time. The vibrant color display and buzzer alert system provide instant feedback: green for safe levels (0≤%BAC<0.02), yellow with beeps for caution (0.02≤%BAC<0.05), and red with alarms for high BAC (≥0.05). Enjoy up to 1000 tests per charge with quick 2-3 hour USB charging, and conveniently review your last 30 results stored in memory. Simple to use, it requires just a 15-second warm-up and a 3-5 second breath sample, delivering BAC results in seconds on a clear LCD screen, with multiple units and customizable thresholds. Compact and portable at only 2.1x0.8x4.7 inches, it easily fits in your pocket or purse, complete with a protective carrying case. The package includes the breathalyzer, 10 replaceable mouthpieces, USB cable, case, and user manual, backed by a 1-year free repair or replacement warranty for your peace of mind.

Experience unparalleled precision with our professional-grade breathalyzer, featuring advanced semi-electrochemical sensor technology for expert-certified BAC accuracy. The clear LCD screen with smart tri-color alerts (green/yellow/red) and multi-unit displays (%BAC, g/L, mg/L, mg/100mL) makes reading your results intuitive and effortless, whether you’re in New York, Berlin, Shanghai, or Tokyo. Designed for ease of use, it offers one-button operation and loud voice announcements, perfect for all users including seniors and the hearing impaired. Compact and stylish, it fits conveniently in your pocket or purse with a handy lanyard for on-the-go safety. Track your alcohol levels confidently with its 100-test memory and the included 10 PP food-grade mouthpieces, ideal for personal, family, or professional use. Stay safe, informed, and stylish wherever you go with this reliable, portable breath alcohol tester.

Discover the ultimate breathalyzer for easy, accurate, and portable alcohol testing! Powered by 3 AAA batteries, simply turn it on, wait 15 seconds, and blow for 3-5 seconds to get instant results on the clear LCD screen. Equipped with an advanced semiconductor sensor, this device ensures precise measurements from 0.00% to 0.19% BAC. It alerts you with a beep, blue backlight, and warning symbols when the legal alcohol limit is exceeded, helping you stay safe and responsible. Compact and lightweight, it fits conveniently in your pocket or handbag—perfect for weddings, parties, pubs, outdoor events, and travel. Plus, with 10 interchangeable, reusable mouthpieces included, hygiene is never a concern, making it ideal for testing friends and family. Stay in control and enjoy peace of mind with this professional-grade, user-friendly breathalyzer!

Dive into the fascinating world of electronics with this DIY Walkie Talkie Kit! Perfect for learners of all ages, this hands-on STEM project lets you build your own walkie talkie from scratch, uncovering the secrets behind communication devices. With clear instructions and no soldering or glue required, assembly is simple and fun, making it ideal for family activities, classrooms, or summer camps. The wooden kit pieces come blank, inviting creativity as kids decorate their walkie talkies with paint markers. Beyond building, users develop vital skills in circuit assembly, troubleshooting, and engineering thinking. Whether as an educational tool or an entertaining gift, this kit sparks curiosity, enhances problem-solving abilities, and provides endless fun exploring electronics. Embark on an exciting journey blending science, creativity, and communication today!

Discover the perfect gaming companion for kids with this beautifully designed handheld console, crafted with child-friendly colors and an ergonomic body for a comfortable grip. Packed with 139 exciting 32-bit games spanning casual, puzzle, shooting, and sports categories, it boosts hand-eye coordination, critical thinking, and problem-solving skills. The crisp 3.0-inch IPS display delivers vibrant, high-definition visuals that immerse children in every adventure. Featuring a rechargeable lithium battery, it offers up to 5 hours of uninterrupted play, ideal for travel and on-the-go fun. Easy to use with a detailed guide, this console makes a fantastic gift for birthdays, holidays, or any special occasion. Please note, it’s designed specifically for children’s entertainment and may not suit adult gamers. This handheld game console blends fun, learning, and comfort into one exquisite package, ensuring endless hours of joyful play.

Introducing the perfect first walkie talkies for toddlers aged 3-6, designed with simplicity and safety in mind! These unicorn-themed walkie talkies require no channel tuning—just insert batteries, press power, and long-press the talk button to communicate instantly. Made with BPA-free, drop-proof materials, they comfortably fit little hands and feature volume-limited speakers plus a child-lock button for worry-free play. With a dazzling sparkle unicorn design and detachable charm ropes, they inspire imaginative outdoor adventures or indoor games. Enjoy crystal clear sound with up to 1000 feet of range in open areas, plus a voice-activated red indicator light for easy push-to-talk use. Packaged in a charming unicorn gift box, these walkie talkies make an ideal birthday or holiday present for kids 3-8, combining fun, learning, and safe communication for endless role-playing excitement!

Dive into thrilling underwater adventures with our Lifelike Remote Control Shark! Featuring dual motors and flexible mechanical tail joints, this RC shark swims powerfully and realistically. Enhanced with an indicator light and water spray function, it delivers extra fun, even in the dark. The powerful 2.4GHz remote control offers smooth, interference-free operation up to 110 ft, with easy-to-use controls for forward, backward, turning, water spray, and a demo mode. Unlike other toys, the remote is waterproof, allowing you to control the shark right from the water—perfect for pools, ponds, tubs, or fish tanks. Enjoy extended playtime with two rechargeable batteries offering up to 50 minutes combined, and versatile USB charging options. Made from BPA-free, durable ABS material, this safe and sturdy RC shark is ideal for kids aged 3 and up. Packaged beautifully, it’s an unforgettable gift for boys and girls eager for aquatic excitement!

🎁 Looking for the perfect gift for kids aged 8-12? This solar robot kit is ideal for birthdays, Christmas, or special milestones, offering meaningful, hands-on fun that encourages growth without screen time. 🎓 Ignite real STEM learning through play as children explore engineering and renewable energy concepts with this engaging DIY experience that builds curiosity and problem-solving skills. 🔋 Featuring dual power options—solar and battery—this kit ensures uninterrupted play and teaches valuable lessons about green energy. 🛠️ With 212 pieces, kids can build 15 unique robots, from cars to boats, catering to various skill levels and sparking creativity and confidence. 📘 A clear, illustrated manual guides them every step of the way, making assembly easy whether they build solo or with family. Inspire innovation and a love for science with this dynamic solar robot kit!

Discover the ultimate hands-on STEM experience with this 15-inch robotic chameleon kit! Build, code, and play as your reptile pal responds to gestures, changes colors, and even fires its tongue. Expertly engineered with articulated eyes, torso, and legs for lifelike movements, this robot features advanced sensors and RGB LEDs to enable unplugged coding using physical colored action cards—no screens or software needed! Choose from three immersive play modes: program precise actions in Coding Mode, watch your chameleon camouflage in Wild Mode, or interact through touch in Pet Mode. Perfect for kids 8+ (with adult assistance) and 12+ for solo play, a detailed 48-page guide leads them through assembly and teaches how nature’s designs inspire innovative engineering. Ignite curiosity, enhance coding skills, and make learning an exciting adventure by creating your very own robotic reptile companion today!

Discover the miniAuto Robot Car, fully compatible with Arduino, combining an Arduino main controller and expansion board for easy programming and versatile project development. Powered by an ESP32-S3 vision module, it supports WiFi video transmission and advanced applications like vision line following, face recognition, and color tracking. Its 360° omnidirectional movement, enabled by Mecanum wheels, allows smooth navigation across complex surfaces with multiple motion modes. Experience autonomous driving with its 4-channel line follower and vision capabilities, enabling line following, crossroad recognition, and traffic light detection. Additionally, the miniAuto Robot Car offers gripper expansion for versatile object transportation and innovative vision-guided tasks. Perfect for hobbyists and creators seeking an adaptable, feature-rich robotics platform.

Experience the ultimate dinosaur adventure with this deluxe gift set! Dive into over 80 pages of interactive content ideal for dino enthusiasts of all ages. Explore a virtual museum filled with animated explainer videos, thrilling roller coaster rides, and an epic T-Rex chase in immersive virtual reality. The set includes a captivating DK interactive book, a dig-out rock with tools to uncover a 10" T-Rex fossil, and a pair of hands-free VR goggles. Compatible with all smartphones accessing Google Play and Apple iOS app stores, these goggles provide an unforgettable learning journey. Please note, goggles do not support tablets. Perfect for sparking curiosity and bringing prehistoric creatures to life, this gift offers an engaging, educational, and entertaining experience like no other!