“Powerful Acer Nitro 17 Gaming Laptop: AMD Ryzen 7, GeForce RTX 4050, 1TB SSD”: Available now at [price_with_discount]

Response Frequency: 20 - 20kHz Impedance: 32 Ohm Drivers Size: 40 mm Sensitivity: 117 dB Lighting: RGB Cable Length: 2 meters Connectors: USB 2.0 connector Weight: 360g Software: On MICRO Impedance: 2.2k Ohm Sensitivity: -440g 0dB+// -3 dB Microphone Type: Omnidirectional Extras: Universal Headset Holder
Sturdy construction with double metal temples.
Soft cushions and self-adjusting headband for added comfort even during long periods of wear.
Redragon MK.II RGB lighting on the shells bringing more brightness to your setup.
Comes with stand to expose headset while not in use.
40mm drivers with clear, well-defined playback without distortion.

Product Description Package List Ergonomic Kickstand 2.4G/OFF/Bluetooth Switch 2.4ghz Dongle Storage Hole
【MULTI-DEVICE CONNECTION】The wireless mechanical keyboard provides three connection methods, including Bluetooth 5.0, 2.4GHz wireless mode, and USB C wired mode. It can be connected to up to five devices at the same time, and switch between them easily by FN+ combination keys. No limits about your keyboard connection to meet the needs of work, gaming, and study.
【HOT-SWAPPABLE CUSTOM KEYBOARD】The switches and keycaps can be freely replaced(keycap/switch puller are included in the package). This customizable keyboard with hot-swap PCB allows users to replace 3 pins/5 pins switches easily without soldering issue. K664 mechanical keyboards equipped with customized linear switches, bring smooth typing feeling and creamy typing sound, provide fast response for exciting game.
【GASKET STRUCTURE & PCB SINGLE KEY SLOTTING】This computer keyboard features a gasket structure, extended integrated silicone pad, and PCB single key slotting, better optimizes resilience and stability, making the hand feel softer and more elastic. Four layers of filling silencer fills the gap between the PCB, the positioning plate and the shaft,effectively counteracting the cavity noise sound of the shaft hitting the positioning plate, and providing a solid feel.
【MECHANICAL GAMING KEYBOARD】K664 is a premium mechanical keyboard for both work and game. With 16 RGB lighting effect to adds a great atmosphere to the game room. All keys support macro customization, which allows macro recording and editing, customize key function and 16.8 million light colors, and supports cool music rhythm lighting effects with driver. N-key rollover, keyboard can respond to multiple key presses at the same time, which is helpful in very exciting real-time games.
【PBT KEYCAPS & 3000MAH BATTERY】94 keys compact keyboard can save more desktop space while keep necessary arrow keys and number area for game and work. The rechargeable keyboard built-in 3000mAh large capcacity battery to provide more power and longer battery life. Double shot PBT keycaps, made from two colors material molded into each others, make the keycaps characters maintain the vibrance and saturation, clear and not fade.

Product Description Packing List

1 x mechanical keyboard

1 x USB Cable + 1 x 2.4GHz Receiver

4 x Replace Switch

1 x 2 in 1 Keycap & Switch Puller

1 x User Manual

MDA-Profile

Rounded keycaps for a better feel as well as a better look.

2 stage Adjustable Feet Stand

The feet stand has two adjustable angles, It also has an anti-slip design to improve the friction between the keyboard and the desktop.

L-shaped cable

L-shaped cable

Download Steps

How to download the software for K688 Gasket Wireless Mechanical Keyboard

1. Enter Redragon website

2. Click the “Download” button.

3. Scroll down to the keyboard and find “Redragon K688GB-RGB-PRO Gaming Keyboard”, click “Download” to jump to the driver download path.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to download the software for K688 Keyboard Merchant Video
【Multi-Device Connection】Redragon K688 wireless mechanical keyboard provides three connection methods, including Bluetooth 5.0, 2.4GHz wireless mode, and USB C wired mode. It can be connected to up to 5 devices at the same time, and switch between them easily by FN+ combination keys. No limits about your keyboard connection to meet the needs of work, gaming, and study.
【Hot Swappable & Pre-lubed Cream Switches】: Hot swappable mechanical keyboard comes with pre-lubed cream switch. These linear switches have a unique look, creamy sound and excellent smooth keystroke feel. Creamy and thocky sounding gives you unlimited fun while typing. High quality PCB board compatible with 3pin/5pin switches. You can have a high degree of customization
【Gasket Structure & PCB Single Key Slotting】This K688 computer keyboard features a gasket structure, extended integrated silicone pad, and PCB single key slotting, better optimizes resilience and stability, making the hand feel softer and more elastic. Five layers of filling silencer fills the gap between the PCB, the positioning plate and the shaft,effectively counteracting the cavity noise sound of the shaft hitting the positioning plate, and providing a solid feel.
【Mechanical Gaming Keyboard】K688 is a premium mechanical keyboard for both work and game. With 16 RGB lighting effect to adds a great atmosphere to the game room. All keys support macro customization, which allows macro recording and editing, customize key function and 16.8 million light colors, and supports cool music rhythm lighting effects with driver.
【MDA Profile & Widely Compatible】MDA-Profile keycaps provide a better tactile experience and appearance, a more comfortable hand feeling. In addition, this creaming keyboard is compatible with multiple devices (PC/Tablet/Xbox/PS4/PS5) and systems (Win/Android/Mac), works perfectly on all kinds of devices
【Multi-function knob】Volume adjustment function by default, through the Fn + knob, enter the keyboard backlight adjustment mode, scroll the knob to adjust the brightness of the backlight. Short press the knob to enter the keyboard lighting mode switching mode

Key Features and Benefits:
CPU: i9-13900K Processor (24 Cores, 32 Threads, 36MB Intel Smart Cache, Base Frequency at 2.2 GHz, Up to 5.8 GHz at Max Turbo Frequency)
Memory: Up to 128GB DDR5 RAM
Hard Drive: Up to 8TB PCIe M.2 SSD + 22TB HDD
Operating System: Windows 11 Home
Graphics: GeForce RTX 4090 (24 GB GDDR6X)
Ports :
2 x USB 3.2 Type-C
6 x USB 3.2 Type-A
4 x USB 2.0 Type-A
1 x HDMI
3 x DP Port
1 x RJ45
5 x Headphone/Microphone Combo
Wireless Connectivity: Wi-Fi 6 & Bluetooth 5.3
Dimensions: 18.50 x 8.00 x 21.90 inches
Weight: 49.82 lbs
Color: Black
[High Speed RAM And Enormous Space] 64GB high-bandwidth DDR5 RAM to smoothly run multiple applications and browser tabs all at once; 4TB Solid State Drive allows to fast bootup and data transfer
[Processor] i9-13900K Processor (24 Cores, 32 Threads, 36MB Intel Smart Cache, Base Frequency at 2.2 GHz, Up to 5.8 GHz at Max Turbo Frequency), with GeForce RTX 4090 (24GB GDDR6X)
[Tech Specs] 2 x USB 3.2 Type-C, 6 x USB 3.2 Type-A, 4 x USB 2.0 Type-A, 1 x HDMI, 3 x DP Port, 1 x RJ45, 5 x Headphone/Microphone Combo, Wi-Fi 6 & Bluetooth 5.3
[Operating System] Windows 11 Home - Beautiful, more consistent new design, Great window layout options, Improved performance features, New videogame selection and capabilities, Compatible with Android Apps