Multifunctional and Practical: Made of durable ABS plastic, this lightweight tablet stand is compatible with phones and tablets from 4.7 to 12.9 inches. It allows you to read messages, watch videos, or make calls while exercising. Easily attach it to the stem or handlebar of fitness equipment, car headrests, microphone stands, shopping carts, wheelchairs, or desktops. 360-Degree Rotation with Enhanced Protection: The adjustable design provides 360-degree rotation for optimal viewing angles. Ideal for following workout videos or fitness apps on treadmills, ellipticals, or other cardio machines. Non-slip and shock-resistant construction keeps your device secure and stable during use. Easy to Install and Remove: Installs in seconds without tools. Attaches quickly to handlebars with a diameter of 1.5 to 5.8 cm on most fitness equipment or desktops. Also compatible with any tripod or monopod featuring a 1/4-inch-20 threaded mount. Simple to attach and remove as needed. Great Compatibility: Universal fit for most tablets and smartphones ranging from 4.7 to 12.9 inches. Works with a wide range of devices from popular brands. Package Contents: 1 x Exercise Bike Holder (Black, ABS Plastic). Note: The package includes only the listed items; other accessories are not included. Color may vary slightly due to lighting and display differences. Measurement may vary by +/- 1-3 cm.