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Wrist Trainer Ball Auto-Start Gyroscopic Forearm Exerciser Gyro Ball for Strengthen Arms, Fingers, Bones and Muscles

Wrist Trainer Ball Auto-Start Gyroscopic Forearm Exerciser Gyro Ball for Strengthen Arms, Fingers, Bones and Muscles

Q: What is the material inside the wrist ball? Will it rust?

Mostly plastic with a little metal, it's pretty well enclosed you would have to intentionally try to sweat inside of it to make it rust

Q: People don’t seem to understand my concern? The last image shows the tricep as being the muscle in the front. This is incorrect

Your right the slide shows that the tricep is the bicep, and the bicep is the tricep.

Q: My gyro doesn’t light up? Is there something I need to do? Thanks

Sorry, you bought it without lights.

Q: My gyro ball completely stopped working after several use. How do I get a refund?

If you can still return it, then you can do that. If you are past that return date, contact the company to see if they'll get you a new one.

Product ID: 323167008

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Details

Brand
JIN BD
Material
‎Silicone
Color
Blue with LED
Age Range (Description)
Adult
Item Weight
331 Grams

💡Blue LED visual feedback

💪Dynamic resistance scaling

⚙️Auto-start gyro tech

Frequently Bought Together

JIN BD Wrist Trainer Ball Auto-Start Gyroscopic Forearm Exerciser Gyro Ball for Strengthen Arms, Fingers, Bones and Muscles

FitBeast Grip Strengthener Forearm Strengthener Hand Grips Strengthener Kit - 5 Pack Adjustable Resistance

Description

💥 Spin your way to unstoppable strength and wrist health!

ADAPTIVE RESISTANCE - The faster you spin, the stronger the workout—perfect for progressive strength gains 💪
ALL IN ONE WELLNESS - Relieves stress, boosts grip strength, and supports recovery from repetitive strain injuries
PORTABLE POWERHOUSE - Compact 3.14-inch design fits in your office, gym bag, or home for anytime training
VISUAL SPIN FEEDBACK - Blue LED lights up to track your power and speed in real-time 💡
EFFORTLESS ACTIVATION - No strings attached—just press, spin, and go with built-in auto-start tech ⚙️

The JIN BD Wrist Trainer Ball is a sleek, auto-start gyroscopic exerciser designed to strengthen arms, fingers, bones, and muscles. Featuring a built-in pre-tensioner for easy activation and a blue LED for visual feedback, it dynamically increases resistance with speed, making it ideal for fitness enthusiasts, office workers, and athletes alike. Compact and portable, it doubles as a stress-relief tool and supports recovery from repetitive strain injuries without batteries.

Specifications

Brand	JIN BD
Material	‎Silicone,Polycarbonate,Plastic
Color	Blue with LED light
Age Range (Description)	Adult
Item Weight	331 Grams
Sport	Exercise & Fitness
Item Diameter	3.14 Inches
Number of Items	1
Construction Type	Plastic, Silicone
Size	3.14"
Unit Count	1.0 Count
Item Package Dimensions L x W x H	3.78 x 3.74 x 3.07 inches
Package Weight	0.33 Kilograms
Item Dimensions LxWxH	3.15 x 3.15 x 2.36 inches
Brand Name	JIN BD
Country of Origin	China
Manufacturer	JIN BD
Part Number	10000
Style	Strength training ball
Outer Material	plastic

Have a Question? See What Others Asked

What is the material inside the wrist ball? Will it rust?

People don’t seem to understand my concern? The last image shows the tricep as being the muscle in the front. This is incorrect

My gyro doesn’t light up? Is there something I need to do? Thanks

My gyro ball completely stopped working after several use. How do I get a refund?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$64

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