Description
Reviews
| Brand | - |
| Category | Sports, Yoga, Fitness & Fan Gear / Timers & Displays |
| Origin | - |
| Measurement Range | 0 to 350 cm (0 to 11.5 ft) |
| Accuracy | +/- 1 cm |
| Display Type | Large LED Digital Screen |
| Voice Function | Real-time broadcast in English |
| Power Supply | AC Adapter (included) or 4x D Batteries |
| Material | High-impact ABS Plastic and Aluminum Alloy |
| Setup Time | Under 2 minutes with telescopic poles |
| Data Memory | Stores last 10 jump results |
| Operating Temperature | -10°C to 45°C |
| Package Weight | 4.2 kg (9.2 lbs) |
Anonymous
Mar 27, 2026
Rating: 5/5
Motivational for players
The instant voice feedback really motivates my athletes to try harder. Knowing exactly how high they jumped immediately helps them adjust their technique on the next attempt. Worth every penny.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for our high school team
We use this daily for basketball practice. The voice broadcast is loud enough to hear over gym noise, and the dual power option saves us when the outlet is far away. Very accurate compared to our old chalk board method.
Anonymous
Mar 21, 2026
Rating: 5/5
Accurate and reliable
We tested this against a professional lab grade sensor and the results were within 1cm. For the price point, you cannot beat the accuracy and features. The memory function is also very handy for tracking progress.
Anonymous
Mar 21, 2026
Rating: 3/5
Good but bulky for travel
Functionality is top-notch, but the carrying case could be better. It's a bit bulky to transport between different gym locations. If you have a permanent setup, this is a 5-star product.
Anonymous
Mar 03, 2026
Rating: 4/5
Great tool, minor assembly quirk
The device works flawlessly and the readings are consistent. Assembly took about 5 minutes instead of 2 because the pole locks were a bit stiff at first, but they loosened up after a few uses. Highly recommend for serious athletes.
Anonymous
Mar 03, 2026
Rating: 5/5
Excellent build quality
Sturdy construction that doesn't wobble even during intense testing sessions. The LED display is bright and easy to read from across the court. Battery life is impressive; we've used it on batteries for three weeks straight.
Q: Can the voice volume be adjusted or turned off?
A: Absolutely. There is a dedicated volume knob on the back of the display unit that allows you to adjust the level or mute the voice broadcast entirely.
Q: How do I reset the stored memory data?
A: To clear the memory, press and hold the 'Reset' button located on the side of the control panel for 3 seconds until the display flashes. This will erase all stored jump records.
Q: Does this come with a carrying case for transport?
A: Yes, the package includes a durable nylon carrying bag with compartments for the poles, base, and display unit.
Q: What happens if the battery dies during a test session?
A: The device has a low-battery indicator that warns you beforehand. If it does run out, your last saved data remains in memory, and you can simply switch to the AC adapter to continue without losing settings.
Q: Is this suitable for outdoor use on grass?
A: While the device is weather-resistant, it is designed primarily for flat, hard surfaces like gym floors or concrete. Using it on soft grass may affect stability and measurement accuracy unless you use a separate stability plate.
Catalytic Combustion Equipment RCO Activated Carbon Adsorption Desorption Integrated Machine Industrial Plastic Waste Gas Purification Treatment Device
$4,400.00
RoHS Ten Hazardous Substance Alloy Analysis and Coating Thickness Gauge - EDXRF Environmental Testing Instrument
$10,856.00
Outes Air Energy Water Heater for Home Heating, Inverter Floor Heating & Central AC All-in-One Unit
$18,000.00
2025 Limited Edition Colorful Mesh Tofu Bag - Ultra-Light Breathable Multi-Purpose Storage Pouch
$11.90
Liupintang Calligraphy Felt Mat – Traditional Chinese Style Cultural Creative Painted Desk Pad for Brush Writing, Practice, and Ink Painting
$19.30
Shengneng Commercial Air Source Heat Pump Host KFXRS-40Ⅱ
$45,000.00
Yiyi Electric Pad Printing Ink Cups (150/175/300/380) - Magnetic Doctor Blade Ink Wells for Coding Machines
$68.00
ML-150 Standard Material Leveling Machine - Economical and Practical Model
$11,780.00
3-in-1 Multi-Function Paint Brush Washer with Palette Compartments for Art Students
$5.02
Silicone Dental Retainer Case - Portable Storage Box for Orthodontic Aligners & Dentures
$19.30
Natural Crystal Raw Stone Aroma Diffuser Ornament Rose Quartz Crushed Stone Rough Ore Home Flameless Aromatherapy Healing Gift
$3.90
Blue Scale Line Printing Machine Pad with Ruler Markings for Water-Based Ink Printing
$80.00
Sponge Drain Rack for Kitchen Countertop - No-Drill Sink Organizer for Cloths and Narrow Edge Faucet Storage
$5.80
Kids' Art Round Sponge Stamp Brush for Kindergarten DIY Crafts, Mushroom Head Painting Tool
$3.59
Caiyan Art Blending Stumps for Oil Pastels and Sketching – Washable EVA Tips for Smooth Color Transition; Non-Staining, Ideal for Art Students
$6.50
Paper Blending Stump Set for Sketching, Oil Pastels, and Highlighting – Ultra Soft
$3.83
Tire Stone Removal Hook with Built-in Screwdriver - Multi-Function Tool for Tire Cleaning, Window Breaking, and Self-Defense
$8.90
Blower Motor Compatible with Hummer H3, Hummer H2, and Cadillac Escalade
$340.00
Custom Fertilizer Integration Machine for Agriculture and Landscaping - Smart Quantitative Mobile Filtration System
$1,960.00
High-Speed Cell Sieve with Handle - Stainless Steel Laboratory Sieves (100, 200, 300, 400, 600 Mesh)
$61.74
Stainless Steel Food Warmer for Hotels and Breakfast Buffets - Commercial Flip-Top Chafing Dish with Insulation; Compatible with Induction Cookers
$1,288.00
Marie's Blending Stumps Set for Sketching and Shading, Professional Art Supplies for Students
$2.55
National Standard JB/ZQ4606-86 Felt Oil Seal Ring - Bearing Oil Absorption, Dustproof, Industrial Wool Felt Gasket Strip
$0.50
Qingzhu Sketching Eraser Knife and Paper Stump Tool Set for Art Students - Includes Replacement Tips, Gray Surface Pens, Makeup Sponge Blenders, Cotton Swabs, Foam Balls, Soft Blending Pens, Precision Insert Knives, and Sketch Eraser Balls
$7.20
4-Leg Chain Rigging Set - Alloy Steel Lifting Tool (1-200 Tons) with Multi-Leg Electromagnetic Chuck
$52.50
Commercial 1.8/2.2m Food Warmer Cabinet for Fried Chicken and Burger Shops, French Fry Heating Unit, 1.5m Two-Way Pickup Display Case
$3,573.50
Commercial Electric Heated Stainless Steel Fast Food Serving Counter Soup Warmer Buffet Cart
$842.00
Natural Crystal White Azeztulite Loose Beads with Rainbow Luster for DIY Necklaces, Bracelets, and Jewelry Making
$5.54
Ai Zao Fang Six-Cavity Oval Totem Handmade Soap Silicone Mold - Yields Approx. 115g per Bar
$17.70
Zunjue Wire-Bound 8K Watercolor Notebook 300g Watercolor Sketchbook Loose-Leaf Portable 16K Water-Soluble Colored Pencil Notebook Coil-Bound 32K Medium Coarse Fine Grain 200g Kids Students A4 Watercolor Notebook Plein Air Sketch Drawing Book
$7.65
