Upgrade your tool kit with the Xiaomi Mi Smart Laser Measure. Combining minimalist style with high-tech performance, this pocket-sized digital distance meter provides instant, millimetre-level precision up to 40 meters. Featuring a high-brightness 1.23-inch LCD screen and seamless Bluetooth synchronization with the Mi Home app, you can easily map out floor plans, calculate area or volume, and store your measurements directly on your smartphone.
Millimetre-Level Accuracy: Advanced dual-emission, single-receiving laser drops precision variance to within ±3mm.
Vibrant 1.23" LCD Display: Read real-time distances, past history log, Bluetooth status, and battery remaining at a glance.
Mi Home App Smart Integration: Effortlessly map out floor plans, overlay dimensions onto real photos, and calculate area or volume automatically via Bluetooth.
One-Button Simplicity: Long-press to power on, short-press to measure, and double-tap to switch between front and rear reference benchmarks.
Excellent Battery Performance: Type-C rechargeable 370mAh lithium battery delivers up to 3,000 measurements on a single full charge.
Say goodbye to clunky metal measuring tapes that snap, bend, and require two people to read over long distances. The Xiaomi Mi Smart Laser Measure brings professional-grade engineering and smart ecosystem convenience right to the palm of your hand.
Weighing just 60 grams, this compact device uses a stable Class II laser to instantly gauge any distance between 5 centimetres and 40 meters. Whether you are redecorating a living room, checking furniture dimensions before buying, or drafting blueprint floor plans for a real estate listing, this tool transforms a two-person job into a quick, one-hand tap.
Key Features & Ecosystem Benefits
Instant Real-Time Ranging: Don't wait around for calculations. Hold down the button and move the device to read dynamic distances continuously on the fly—the measurements adapt in real time as you walk.
Smart Bluetooth Floor Mapping & Visual Sketching: Connect via Bluetooth to the Mi Home/Xiaomi Home app to unlock 10 advanced smart functions. Take a photo of your room in the app, draw lines over it, and watch the app auto-populate the exact lengths from your laser measure. You can also export and share layout maps with your decorators or contractors immediately.
Intuitive Single-Control Button: No confusing sub-menus or cluttered buttons. A single button handles everything:
Long press (2 seconds): Power Turn On / Off
Short press: Emits laser and records measurement
Double-tap: Switches the benchmark reference point from the front edge to the back edge (80mm device length included automatically).
Premium Scratch-Resistant Matte Finish: Built with high-strength engineering plastics and a lightweight, sleek aluminum alloy outer shell, this device balances elegant minimalism with daily on-site durability.
Convenient Type-C Charging Port: Ditch the alkaline batteries. The built-in 370mAh lithium battery recharges quickly with any universal Type-C cable, sharing power banks or phone bricks easily on the move.
Technical Specifications
Optimized for tech-savvy buyers and professional tradesmen:
| Product Attribute | Technical Specification Details |
| Brand | Xiaomi (Mi) |
| Model | MJJGCJYD001QW |
| Measurement Range | 0.05 to 40 Meters (0.16 to 131 Feet) |
| Measurement Precision | ±(3mm + 5 x $10^{-5}$ D*) |
| Display Unit | 0.001 m / 0.01 ft |
| Screen Type | 1.23-inch High-Brightness Monochrome LCD Screen |
| Laser Safety Class | Class 2 (630–680nm wavelength, less than 1mW) |
| Battery Type | 3.7V ⎓ 370mAh Lithium-Ion |
| Connectivity | Bluetooth v5.0 (Up to 8m barrier-free range) |
| Charging Interface | Type-C Port (5V ⎓ 1A, approx. 100-min full charge) |
| Automatic Timeout | 180 seconds auto-shutdown (Laser turns off after 180s) |
| Dimensions & Net Weight | 80 x 35 x 21 mm |
