GuliKit ES & ES PRO Review – Ultra-Low Latency Wireless Controllers for Competitive Gaming

GuliKit has introduced its latest ES and ES PRO controllers, designed with a focus on competitive gaming. Both Controllers aim to combine low-latency performance, high polling rates, and wide platform compatibility at a price point that’s accessible for most players. The ES is set at $24.99 USD, while the ES PRO comes in at $29.99 USD, with the latter offering additional design options and features. Built for precision and speed, these controllers are positioned to deliver the kind of responsiveness often associated with higher-end eSports gear.

At the core of both models is GuliKit’s Hyperlink 2 technology, which enables Bluetooth polling rates of 730Hz with a minimum latency of 3.25ms, and wired rates of 1000Hz with latency as low as 1.87ms. This means input is captured and transmitted extremely quickly, allowing movements and commands to register with minimal delay. While many controllers promote high polling rates, GuliKit points out that actual responsiveness depends on both polling rate and latency working together. This balance is what the company says gives the ES series its edge over standard options on the market.

In this hands-on review, both the Gulikit ES and ES PRO will be tested across various platforms, including PC, Nintendo Switch, and other compatible devices. The aim is to evaluate their performance in fast-paced titles, assess comfort and grip during extended play, and determine whether the wireless experience truly matches the speed and accuracy of a wired connection. With eSports-focused claims and Switch 2 wake-up support, these controllers will be put through scenarios that reflect real-world gaming demands.

Specifications

Unboxing

The Gulikit ES and ES PRO controller boxes feature a clean, well-organized design that presents the product clearly. The front displays the controller in full view, with the standard model carrying the “ES Controller” label and the PRO version marked by a small “PRO” badge. Both use a white background with subtle geometric patterns for a modern, minimal look. On the back, the layout highlights the main features and specifications in an easy-to-read format, while one side lists the box contents so buyers know exactly what’s inside. The packaging feels tidy and purposeful, giving a clear sense of what the product offers before it’s even unboxed.

The Gulikit ES package includes the controller and a user manual, offering a minimal setup for users who already have the necessary charging and connection accessories. In contrast, the Gulikit ES PRO comes with the controller, a USB-A to USB-C data cable, and a user manual, making it ready for both wired and wireless use out of the box. It’s worth noting that the standard ES does not include a data cable, and both models lack 2.4GHz wireless connectivity, supporting only Bluetooth and wired connections.

Design

The GuliKit ES and ES Pro controllers offer a clean, functional design with a focus on comfort and ease of use. The ES comes in a light gray finish with smooth edges that fit naturally in the hands, featuring precise analog sticks, a responsive D-pad, and a standard ABXY layout.

Programmable buttons and a centered logo provide extra functionality without cluttering the design. The ES Pro has a white finish with black analog sticks, a textured D-pad for better grip, and bold lettering on the ABXY buttons. A solid build and a clear wireless indicator add to its practical appeal. Both models are well-built and reliable, making them suitable choices for gamers who value comfort and consistent performance.

The GuliKit ES and ES PRO feature refined joystick designs aimed at precision and durability. The ES uses Hall Effect joysticks with a light gray finish, built from rubberized material for a secure grip. It delivers 2200-level precision and includes anti-drift technology to maintain accuracy over extended play. The ES PRO upgrades to TMR joysticks with a black finish, also made from rubberized material. With 4000-level precision, it offers greater control accuracy and improved wear resistance for long-term use.

The ES and ES PRO come with 256-level Hall Effect triggers that provide precise and consistent input. They respond smoothly whether you’re pressing lightly or fully, making them reliable for racing, shooters, or action games. The Hall Effect design is built to last, keeping performance steady even after long play sessions. Combined with an ergonomic shape and a textured, grippy finish, the controllers stay comfortable in hand and reduce fatigue during extended gaming.

The GuliKit ES controller in grey has a simple, modern design that fits well with most gaming setups. Its Switch-style D-pad feels precise and responsive, performing well in platformers and fighting games. In testing, the D-pad was smooth and durable, and the grey color gives it a clean, understated look. The Gen-2 ABXY buttons are firm and click comfortably, offering reliable performance during long sessions. The ES Pro in black uses the same D-pad and buttons but adds a more solid, sturdy build. Both controllers balance quality and comfort, making them practical choices for gamers who want dependable controls and a neat design.

The GuliKit ES Series controller has a well-organized layout that keeps every button within easy reach. It includes a central settings button, a home button, and customizable action buttons, while the logo in the center also acts as an indicator. The Pairing button and neatly spaced plus and minus buttons provide accurate and responsive input, making gameplay smoother and more comfortable.

The back of both controllers has a clean and comfortable design. The textured grips make it easy to hold during long gaming sessions, and the mode switch for PC and Nintendo Switch is simple to reach. A small power button is included, along with clear markings for the model number (ES/ES Pro), input details (5V, 500mA), and the GuliKit logo.

At the top of both controllers, between the shoulder buttons, there is a USB Type-C port for charging, wired play, and firmware updates. The port is easy to reach and doesn’t get in the way during gameplay. It lets players switch between wired and wireless use without hassle, keeping the controllers ready for any session.

Connectivity and Pairing

Following the well-balanced design, GuliKit ensures the ES and ES PRO are just as versatile in connectivity as they are in ergonomics. Both controllers offer wired USB and Bluetooth connections, with no 2.4GHz dongle in the mix. Powered by the company’s proprietary Hyperlink 2 technology, the wireless link achieves a 730Hz polling rate with 3.25ms minimum latency, while the wired mode pushes this further to 1000Hz and 1.87ms latency. In practice, this translates to near-instantaneous input recognition, making the ES series well-suited for competitive play.

PC Setup

For PC gamers, the setup process is straightforward:

• Bluetooth (730Hz) – Switch the controller to PC mode, hold the pairing button for two seconds until the LED blinks rapidly, then locate and select “GuliKit XW Controller” in Windows’ Bluetooth menu. Once connected, the controller is ready for use.
• Wired (1000Hz) – Set to PC mode, plug in a USB-C to USB-A cable, and connect to a USB port. For desktops, a rear I/O port is recommended for a more stable connection.

Mobile Devices

On Android, pairing is handled the same way as PC Bluetooth mode — set to PC mode, initiate pairing, and connect to “GuliKit XW Controller” in the device’s Bluetooth settings. This allows seamless wireless play for supported games and cloud services.

Nintendo Switch

The ES and ES PRO also pair quickly with Nintendo Switch:

• Wireless Mode – Set to NS mode, hold the pairing button for two seconds, then complete the process from the Switch’s controller settings.
• Wired to Wireless – Connect the controller to the Switch dock via USB in Switch mode. Once paired, you can unplug the cable for wireless use.
• Switch 2 Pairing – In NS mode, hold the pairing button for two seconds, then press the Joy-Con HOME button from standby to initiate pairing.

With both high-speed wired and ultra-low-latency Bluetooth options, the ES series covers a wide range of platforms without compromising responsiveness — a key advantage for players who split their time between PC, consoles, and mobile devices.

Battery

The GuliKit ES and ES PRO controllers feature a 950 mAh built-in battery, providing up to 30 hours of playtime on a single charge. With zero standby drain, they can remain unused for extended periods without losing power. Charging is handled through the USB-C port and takes around 2.5 hours to reach full capacity, making it easy to get back into gaming after a break.

The LED indicator shows battery and connection status at a glance: orange while charging, green when fully charged, and flashing white when in pairing mode. This ensures users can quickly understand the controller’s status without needing additional checks.

Other Features

The GuliKit ES and ES PRO controllers focus on fast input response and precise control. In wired mode, they reach a 1000Hz polling rate with latency as low as 1.87ms. Over Bluetooth, the polling rate is 730Hz with latency down to 3.25ms. This helps deliver quick input feedback, making them suitable for fast-paced games without the lag often found in wireless controllers.

Both models support Switch 2 and standard Switch wake-up right out of the box. They feature 256-level Hall Effect triggers for smooth analog input, a built-in gyroscope for motion control, and asymmetric vibration motors for more varied feedback. Adjustable joystick deadzones and a turbo function are also included for tuning controls to personal preference.

The ES comes with Hall Effect joysticks offering 2200 levels of precision to reduce drift and maintain accuracy. The ES PRO builds on this with 4000-level TMR joysticks, Gyro Motion Aim for improved targeting in FPS games, adjustable joystick sensitivity, a D-pad that switches between 8-direction and 4-direction modes, and a button mapping option to change between PC and Switch layouts without physical switches.

GuliKit ES & ES PRO – Key Features

• Ultra-Fast Response
  • Wired: 1000Hz polling rate, 1.87ms lowest latency
  • Bluetooth: 730Hz polling rate, 3.25ms lowest latency
• Platform Support
  • Native Switch 2 and Switch wake-up functionality (no firmware update needed)
  • PC and Switch layout compatibility
• Precision Input
  • 256-level Hall Effect triggers for accurate analog control
  • Built-in gyroscope for motion controls
  • Adjustable joystick deadzones and turbo function
• Immersive Feedback
  • Asymmetric rotary vibration motors for dynamic rumble effects
• ES Model
  • Anti-drift Hall Effect joysticks with 2200-level precision
• ES PRO Model Enhancements
  • Ultra-precise 4000-level TMR joysticks
  • Patented Gyro Motion Aim for FPS gaming
  • Adjustable joystick sensitivity
  • D-pad mode switch (8-direction / 4-direction)
  • Non-physical button swap between PC and Switch layouts

Use & Gaming Experience

In testing, the GuliKit ES and ES PRO controllers performed reliably across different platforms. In wired mode, the 1000Hz polling rate with 1.87ms latency made inputs feel immediate, which was noticeable in competitive shooters where quick reactions are important. Over Bluetooth, the 730Hz polling rate and 3.25ms latency still delivered smooth and responsive gameplay, with no visible lag or missed inputs during fast movements.

On PC, both models handled titles like Apex Legends and Street Fighter 6 with accuracy. The Hall Effect triggers responded well to light and heavy presses, offering precise control in racing and action games. Joystick movement was consistent, with no signs of drift. The ES PRO’s TMR joysticks provided finer aiming adjustments, which worked well in FPS games. On Nintendo Switch, motion controls and vibration feedback were added to the gameplay experience in Mario Kart 8 Deluxe and The Legend of Zelda: Tears of the Kingdom. The quick wake-up from standby made it easy to start playing without extra setup.

Comfort held up during long gaming sessions. Both controllers had a secure grip, with the ES PRO’s textured D-pad offering better directional control in platformers and fighting games. The weight distribution felt balanced, and the button layout allowed for comfortable extended use. While there’s no 2.4GHz wireless option, the Bluetooth and wired connections proved dependable for both casual and competitive play. Overall, the ES and ES PRO deliver solid performance, low latency, and good comfort at a price that’s competitive for their feature set.

Conclusion

Availability and Price

For players looking for a versatile and well-built controller at a competitive price, the ES series stands out as a strong option that delivers reliable performance across different platforms.

The GuliKit ES and ES PRO Controllers are available now. For more information, visit the official Gulikit website. For detailed tech reviews, click here.