Estry 4000mAh Battery Replacement for Machenike F57 Series: Available now at [price_with_discount]

Product Description

5 Devices Switchable

With 3 BT devices storable, a 2.4Ghz wireless mode, a wired mode, K621 can save and switch connections to five devices simultaneously. One keyboard is good enough for most of the devices in your home.

Superb RGB For Gamer

Up to 20 preset vibrant backlight modes can be adjusted easily by FN + Ins, the brightness is also adjustable by scroll section. Redragon logo filled with same RGB colors offers extra actively buff for gamer.

Solid Use Durability

Equipped with an advanced reliable battery, the keyboard provides a prolonged using time in wireless mode. Low battery indicator makes sure the keyboard will always online if you don't forget to recharge.

Q&A

Q1: How can I tell what mode the keyboard is in? How to switch modes?

In different modes, the M indicator will be displayed in different colors. Three modes BT1 (2, 3)/2.4G/USB will display Blue (Cyan, Purple)/Green/White in order.

With existing device connections, switching among by FN+1.2.3(BT)/4(2.4G), FN+5 (OFF).

Q2: When does the keyboard needs to be recharged and how do I know it is full?

When the M indicator light starts flashing in red, it is in low battery indication and you need to plug in the USB-C cable to charge in time.

During charging, M indicator will stay in solid red color (any mode) and restore to current connection mode color status when it’s fully charged.

Q3: Even in OFF mode, why does the keyboard still go into sleep mode?

This is because the keyboard is still in wireless mode (even in OFF mode), you need to press FN+5 to enter the wired USB mode again to make the keyboard backlight does not go out.

Q4: Why does the W/A/S/D keys become arrow keys? Why does the F1-F4 keys show different solid color?

Press FN + W to switch the WASD keys function to arrow keys, press them again to restore original. M1-M4 profile function will be activated when press FN + F1-F4 together, F1 will be lighted to white when profile M1 selected by pressing FN + F1 (FN + ESC to reset and exit profile mode).

Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 944 4.1 out of 5 stars 944 4.3 out of 5 stars 196 4.7 out of 5 stars 1,899 4.5 out of 5 stars 5,960 4.3 out of 5 stars 141 Price $54.99$54.99 $49.99$49.99 — $39.99$39.99 $59.99$59.99 — Dimension/size 14.0×5.8 in 14.0×5.8 in 11.6×4.1 in 11.5×3.9 in 11.5×3.9 in 17.1×4.9 in Keyboard Weight 0.60 kg 0.58 kg 0.42 kg 0.54 kg 0.61 kg 0.72 kg Switch Type Red Switch (Low profile) Red Switch (Low profile) Red Switch (Low profile) Red Switch Brown Switch (Hot-Swap) Brown Switch Keys 87 87 61 61 61 104 Connection Wired/BT/2.4Ghz Wired Wired Wired Wired/BT/2.4Ghz Wired Extra G Keys 4 4 0 0 0 0 RGB Backlit ✓ ✓ ✓ ✓ ✓ Rainbow Backlit Software ✓ ✓ ✓ ✓ ✓ /
3-Mode Connection: Here comes Redragon innovative 1st-Gen 3-mode connection technology, USB-C wired, BT 3.0/5.0 & 2.4Ghz wireless modes which make the user experience upgraded to another level in all fields.
Worry-Free Wireless: Built-in upgraded 3.0/5.0 BT and 2.4Ghz wireless chips, K621 offers a real-wireless and no-latency connection for all devices in the market. Easy to toggle among different devices in 3 modes set no limits of possibility.
Master for both Win and Mac: Seamlessly switch between Windows and macOS operating systems, providing you with the flexibility you need for a smooth workflow.
80% TKL Low-Profile: Compact tenkeyless 87 keys in low-profile design, offers more space for mouse movement and shorter actuation distance. Provides precise performance at half the height while retaining white simplicity style.
More Extra Practical: Set with 4 x 4 on-the-fly macro keys and a dedicated function area for media control. Convenient to rec frequently used macros without software, play the next song, or just scroll for volume adjustment.
Endless Redefine Ways: With powerful software support, whatever backlit modes, key reassignments or combo keys macro records all enable for easy access. Level up your working efficiency and gaming performance in the best way.

Personalize the look on your Gaming Headset with the Blue and Purple Marble skin compatible with the BENGOO G9000 by Skinit. All Blue Marble decals compatible with the BENGOO G9000 Gaming Headset are cut and crafted with premium 3M vinyl and built to perfectly fit on your gaming headset without interfering with your game.
Comes with 1 skin compatible with BENGOO G9000 Gaming Headset
Precision cut for a flawless fit
3M vinyl decals printed with 3D Print Technology
Made in the USA
3M adhesive backing - easy on, easy off & residue-free

FX-Clear Screen Protection Film by atFoliX, crystal clear, compatible with Ayaneo 2S

The FX-Clear Screen Protector is a transparent, high-tech protective film for high-resolution screens. Ultra-clear and hard-coated!

This innovative Protective Film is distinguished by its superb, crystal-clear transparency and excellent scratch-resistance (can withstand a 6H pencil hardness at 500 g writing pressure). This highly transparent Screen Protector, which is very easy to apply and can be removed at any time without leaving a residue, adheres perfectly to the screen without affecting its operation.

The Protective Film reduces fingerprints and repels dirt and grease.

The Screen Protection Film does not impair the operation of screens and touch screens, which remain fully functional!

Anti-static film material, the Screen Protection Film does not attract dust as it is applied and can even be rinsed with clear water and reattached if necessary. No glue, pure adhesive liability! Optimal adhesion right up to the edges - guaranteed.

Scope of delivery
- 3 x FX-Clear Screen Protector compatible with Ayaneo 2S
- cleaning cloth
- installation tool (squeegee)
- Link to the multilingual, illustrated mounting instructions (including mounting video)
FX-Clear Protector Film: Ultra-clear and hard-coated, perfect fit and compatible with Ayaneo 2S
This crystal-clear, highly transparent Screen Protection Film is almost invisible
With a pencil hardness of 6H at 500g writing pressure, very resistant to scratches - Extremely scratch resistant, hard coated Protective Film compatible with Ayaneo 2S
The film's durable, multi-layered synthetic materials provide long-lasting mechanical protection for screens against all kinds of damage - The Screen Protector is exceptionally robust, durable and designed for continuous use
Accessory@FoliX - Made in Germany *** Very easy to apply of the Protective Film - 100% bubble-free adhesion to a clean screen, the special silicone adhesive layer forces out the air when the film is applied, ensuring that it clings snugly to the screen

The Skytech 3002 Fireplace Remote Control provides wireless thermostatic and timer control of a gas heating fireplace with the simple click of a button. The remote control transmitter runs on (2) 1.5V AAA batteries and features an LCD display that uses a user friendly interface, with MODE/SET/TIMER&TIME and two directional arrow buttons to communicate wirelessly to a receiver that operates on (4) AA batteries. The receiver connects to all standard millivolt valves, and can be mounted up to 20 feet away from the fireplace. Enjoy the ambience of a cozy fire, control the temperature of the room, and benefit from the use of a timer function without sacrificing the comfort of your seat using this fireplace remote control from Skytech. Partial plastic cover slides to cover buttons so settings aren't accidentally adjusted. Timer feature allows the user to set a desired amount of time the fireplace will operate; countdown timer can be set up to a maximum time of 9 hours. The Childproof feature allows the user to "lock-out" operations from the transmitter.
The battery powered R.F. transmitter and receiver give wireless remote control to a gas fireplace ,1,048,576 security codes
Thermostat feature operates the fireplace whenever the room temperature swings 1 °F, 2 °F, or 3 °F a
Battery powered receiver with learn function, snap-on wall plate, and 18 inch wires with connectors
Includes - transmitter remote, receiver box, wall plate, wall clip, wires with connectors, batteries
Transmitter operates (2) 1.5V AAA batteries; Receiver operates 4 (AA) batteries