Amazon Garmin  
Garmin Instinct 2X Solar - Tactical Edition, Rugged GPS Smartwatch, Built-in Flashlight, Ballistics Calculator, Solar Charging Capability, Coyote Tan
Bold, rugged GPS smartwatch is built to U.S. military standard 810 for thermal, shock and water resistance — with a large solar-charged display and durable 50 mm polymer case
Solar charging: Power Glass lens extends battery life, producing 50% more energy than the standard Instinct 2 solar watch
Infinite battery life in smartwatch mode when exposed to 3 hours of direct sunlight (50,000 lux) per day
Built-in LED flashlight with variable intensities and strobe modes gives you greater visibility while you train at night and provides convenient illumination when you need it
24/7 health and wellness tracking helps you stay on top of your body metrics with wrist-based heart rate, advanced sleep monitoring, respiration tracking, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked. Pulse Ox not available in all countries.)
Gain a deeper understanding of your overall health, training and recovery through heart rate variability while you sleep, based on technology developed by our Firstbeat Analytics team
Built-in sports apps to take on running, biking, swimming, strength training and more, plus VO2 max and other training features
Multi-band signal reception technology delivers more accurate positioning than single band devices
Navigate the outdoors with built-in sensors for 3-axis compass and barometric altimeter
Integrated torchlight feature with SOS strobe mode commands attention in emergency situations
Garmin Instinct 2X Solar - Tactical Edition, Rugged GPS Smartwatch, Built-in Fla
Amazon WEERSHUN  
GPS Tracker for Vehicles with Strong Magnetic, Mini Tracker for Vehicles No Subscription - Smallest Locator Real Time, Anti-Theft Micro Tracking Device with Free App
✅Precise positioning, real-time tracking, and the current location of the device can be viewed in real time through the mobile APP. GPS positioning, real-time update, stable signal is not lost, no matter where you are, you can know the precise location of the current device at a glance.
✅Silicon mark noise reduction, automatic recording, when the sound around the locator is greater than 30 decibels, it will automatically record the sound and upload it to the cloud for storage. Remote listening, real-time viewing, recording and uploading the sound to the cloud through the mobile phone control device, and listening through the APP.
✅Track playback, you can display the time, speed, track, location, etc. of the device through the track playback function on the APP. (electronic fence/multiple alarm). Small in size, easy to carry, the volume is equivalent to the size of a coin, easy to carry, and can be placed in more places.
✅Long-lasting battery life, long standby time, built-in high-energy lithium battery, longer battery life. (Compatible with Micro-USB interface, when the power is lower than 20%, the device will automatically send a low battery alarm to the host to remind charging)
✅Strong magnetic adsorption, no need to install, built-in strong magnet, direct adsorption and installation, not easy to fall, more convenient to install and use. Various scenarios, easy to deal with, accurate positioning, logistics transportation/fleet supervision/electric motorcycle anti-theft/pet anti-lost/car safety, etc.
✅Our lifetime warranty covers lost or damaged devices. WEERSHUN is cutting-edge, easy to set up and works right out-of-the-box within minutes without meddling with car & vehicle electronics. Use as a tracking device for cars, boat GPS tracker, bike tracker and more. Weershun's highly-rated dedicated mobile
GPS Tracker for Vehicles with Strong Magnetic, Mini Tracker for Vehicles No Subs
Amazon youyeetoo  
youyeetoo L1 4D 3D LiDAR Scanner, 360 Degree, 30 Meters Scanning Radius, ROS SLAM LIDAR Sensor, for AGV Robot Navigation and Obstacle Avoidance (L1PM (20M))
[3D position + 1D grayscale] L1RM 4D-LiDAR is a 4D lidar rangefinder module, which can be widely used in robots, smart cities, smart toys, logistics and other fields, supporting mapping, positioning, identification, avoidance Implementation of functions such as obstacle, environment scanning, and 3D reconstruction.
[Hight Performance] L1RM 4D lidar has built-in 3-axis acceleration and 3-axis gyroscope IMU modules, supporting a push frequency of 250Hz. The circumferential scanning frequency of L1 is 11Hz, the vertical scanning frequency is 180Hz, and the effective sampling frequency is 21600 points/ Second. L1 not only has excellent performance, but also has high reliability. It can also achieve stable ranging and high-precision mapping under the strong light of 100K lux outdoors.
[360°+90°] L1RM lidar sensor scanner has excellent ultra-wide-angle scanning capabilities. The field of view (FOV) extends to 360° horizontally and 90° vertically. It can realize three-dimensional space detection with a hemispherical field of view, and its application range can be expanded to More commercial scenarios.
[Whole House Dynamic Scanning] L1RM 4D 3D lidar scanner can quickly and accurately obtain the three-dimensional structural information of the whole house, which facilitates the positioning and autonomous navigation of mobile robots, and can help the robot expand richer functions such as whole-house cleaning and organization.
[Low Blind Zone] L1RM 4D lidar sensor has an ultra-low blind zone and a minimum detection distance of 0.05m, making it easy to achieve close range detection and recognition. It also supports non-repetitive static scanning. Through omnidirectional ultra-wide-angle non-repetitive scanning, high-precision point cloud data can be obtained to achieve image-level scanning effects.
[WIKI] http(s)://wiki.youy
youyeetoo L1 4D 3D LiDAR Scanner, 360 Degree, 30 Meters Scanning Radius, ROS SLA
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