Mobile Gamepad Controller for PUBG & Free Fire – Android & iOS

Level Up Your Mobile Gaming with the AyeBeau K21 Gamepad Controller

Take your mobile gaming experience to the next dimension with the AyeBeau K21 Mobile Gaming Controller. Designed for battle royale and shooter games on Android and iOS, this gamepad gives you precise four-finger control so you can aim, shoot, jump, squat, and maneuver with lightning-fast response — no more awkward screen-tapping.

Why Gamers Love the K21 Controller

• Four-Finger Operation: Execute complex in-game moves — shoot, open backpack, jump, squat, scope in, peek, and crouch — all simultaneously without fumbling.
• Ergonomic Grip Design: Shaped to fit naturally in your palms for extended gaming sessions without fatigue.
• Hollow Side Vents: Full open-side design keeps charging ports and headphone jacks fully accessible — game without interruptions.
• Spring-Stretch Clamp: Adjustable clamp fits smartphones up to 6.5 inches wide. Compatible with virtually any Android or iOS device.
• Precision Trigger Buttons: Sensitive touch-contact triggers deliver faster, more accurate aiming and shooting versus touchscreen-only play.
• ABS + Zinc Alloy Construction: Durable, lightweight materials built to withstand intense daily gaming.
• USB Interface: Plug-and-play connectivity, no batteries required.

Available Styles

Style A: Classic full-grip gamepad with ergonomic handles. Ideal for immersive, console-style play on smartphones up to 6.5 inches.

Style B: Sleek and streamlined design for players who prefer a compact form factor without sacrificing control.

Style C: Touch-sensitive shooting controller — left hand movement, right hand aim. Recommended for 4.6–6.5 inch devices. Lightweight, portable, stretchable, and adjustable. Includes Micro USB cable. (Note: When using as a power bank function, use your smartphone's own charging cable.)

Key Specifications

• Model: K21
• Compatible Platforms: Android & iOS (iPhone/iPad)
• Interface: USB
• Material: ABS + Zinc Alloy
• Color: Black
• Phone Size Compatibility: Up to 6.5 inches
• Battery Required: No
• Made in Mainland China

What's in the Box

• 1 × Gamepad Controller (Style A or B)
• Style C also includes: 1 × Micro USB Cable

Note: Slight color variations may occur due to individual monitor display settings.

Related Products You Might Like

• 1.32" AMOLED Smart Watch – Bluetooth Call, Fitness & Health Tracker
• 1.44" Touch Smartwatch – Bluetooth Calls & Fitness Tracker
• 1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino

For tips on optimizing your mobile gaming setup and understanding device compatibility, visit the FTC's Online Shopping Guide to make informed purchases.

Frequently Asked Questions

Q: Is the K21 mobile gaming controller compatible with both Android and iPhone?

A: Yes! The AyeBeau K21 gamepad is fully compatible with both Android smartphones and iOS devices (iPhone and iPad). The spring-stretch clamp adjusts to fit phones up to 6.5 inches, making it universal for most modern smartphones.

Q: Do I need to install any app or driver to use this mobile gamepad controller?

A: No driver or app installation is required for most styles. The controller uses a plug-and-play USB interface, so you can connect it directly to your phone and start gaming right away. Style C features touch-sensitive triggers that work with the device's touchscreen — no additional setup needed.

Q: Which mobile games work best with this gamepad?

A: This controller is optimized for popular mobile battle royale and shooter titles. Its four-finger layout lets you shoot, aim, jump, squat, open your backpack, and peek — all at once — giving you a significant edge in fast-paced mobile games.

Q: Does the gamepad block my phone's charging port or headphone jack?

A: No. The K21 features a fully hollow side design that keeps both the charging port and headphone jack easily accessible while you play, so your gaming session never has to stop.