GravaStar Mercury X Air Wireless Gaming Mouse With 8K Dongle - Onyx Crystal
GravaStar Mercury X Air Wireless Gaming Mouse With 8K Dongle - Onyx Crystal is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer various shipping methods to suit your needs:
- Second Day Delivery: Free
- Same Day Delivery: 1 KD
- Express Delivery (within 3 hours): 2.9 KD
Available from 11:00 am to 08:00 pm (Friday starting at 2:00 pm) - Digital Cards: Delivered for free directly via SMS
Deliveries after 5 pm will be scheduled for next-day delivery.
Please note: Shipping policies and prices are subject to change.
Care information
Care information
At Level Up, we are committed to providing the best experience for gaming enthusiasts. We offer high-quality products that cater to all your gaming needs. To ensure longevity and optimal performance, please follow the care instructions provided with each product. If you have any questions or need assistance, our team is always ready to help!
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The GravaStar Mercury X Air is an ultralight 56g open-frame wireless gaming mouse in Onyx Crystal finish. Built from premium high-transparency PC material with a textured skeletal structure, it pairs the PixArt PAW 3950 sensor (up to 32,000 DPI) with an industry-leading 8,000Hz wireless polling rate via the included 8K dongle — delivering just 0.125ms of input latency.

It connects via tri-mode (wired, Bluetooth 5.1, and 2.4GHz wireless), features GLOWSYNC RGB lighting with 16.7M colors, and runs up to 113 hours on a single charge. No software installation is needed — all customization is handled through the browser-based Control HUB WEB.
What's in the Box
| Mouse | 1 x GravaStar Mercury X Air Gaming Mouse — Onyx Crystal |
| Wireless Dongle | 1 x 8K Wireless Dongle (8,000Hz) |
| Cable | 1 x Type-C Charging Cable |
| Grip Pads | 2 x Non-Slip Pads |
| Feet Pads | 1 x Teflon Feet Pads |
| Documentation | 1 x User Manual |
| Accessories | 1 x Cleaning Cloth |
Technical Specifications
| Brand | GravaStar |
| Model | Mercury X Air |
| Color | Onyx Crystal |
| Material | Premium High-Transparency PC — Textured Finish |
| Compatible OS | Windows / macOS |
| Software | Browser-Based Control HUB WEB — No Installation Required |
| Length | 4.91 in (124.6 mm) |
| Width | 2.50 in (63.5 mm) |
| Height | 1.59 in (40.5 mm) |
| Weight | 0.12 lb (56 g) — Ultralight Open-Frame Design |
| Sensor | PixArt PAW 3950 (G3950) |
| Maximum DPI | 32,000 DPI |
| DPI Presets | 6 Preset Levels — Adjustable Sensitivity |
| Polling Rate | 8,000 Hz (8K) via 8K Wireless Dongle |
| Input Latency (8K) | 0.125ms |
| Input Latency vs 1K Mouse | 8x Faster Than a Standard 1,000Hz Mouse |
| Connection Modes | Tri-Mode — Wired / Bluetooth 5.1 / 2.4GHz Wireless |
| Wireless Dongle | 8K Dongle Included — 8,000Hz Polling Rate |
| Charging Port | Type-C |
| Battery Life | Up to 113 Hours (Varies by Usage) |
| Programmable Buttons | 5 Buttons + Onboard Memory Profiles |
| RGB Lighting | GLOWSYNC RGB — 5 Customizable Modes, 16.7 Million Colors |
Key Features

- 56g Ultralight Open-Frame Design: Skeletal structure cuts weight to just 56g, letting you move freely, react instantly, and maintain full control at any speed.
- 8,000Hz Wireless Polling Rate: The included 8K dongle updates inputs 8x faster than standard mice, slashing latency to 0.125ms for near-instantaneous response.
- PixArt PAW 3950 Sensor: Esports-grade optical sensor delivers pixel-perfect aim, zero prediction errors, and flawless tracking across all surfaces and sensitivity levels.
- 32,000 DPI — 6 Preset Levels: Fine-tune sensitivity from close-range precision to full-speed sweeping across 6 adjustable DPI presets for any game or playstyle.
- Tri-Mode Wireless Connectivity: Switch effortlessly between wired, Bluetooth 5.1, and 2.4GHz wireless — one mouse seamlessly adapts to every device and setup.
- 113-Hour Battery Life: A single charge powers up to 113 hours of wireless play, eliminating interruptions during long sessions or extended gaming events.
- GLOWSYNC RGB — 16.7M Colors: Five customizable RGB lighting modes with 16.7 million colors, fully controlled through the browser-based Control HUB WEB — no software needed.
- Browser-Based Control HUB WEB: Customize DPI, buttons, lighting, and profiles entirely through a browser — no driver downloads or software installation required.
REFUND AND EXCHANGE POLICY
To ensure that our customers are shopping with confidence, Level Up offers a full refund within 14 days of purchase date and also offers an exchange within 30 days of purchase date.
Subject to the below-listed conditions:
1. Items purchased at a reduced price during a sale or promotion period can be exchanged or refunded within 14 days of the purchase on these items.
2. The product and packaging, including labeling, must be undamaged and complete that the product can immediately be made available for resale at the full retail price along with original receipt.
Ensuring that we do care about our customers, and for the hygiene and safety of our product. Products cannot be exchanged or refunded if they are not in original condition.
iTunes, Google Play, Playstation/PSN, Xbox, Steam, Netflix and all other digital cards with instant email delivery cannot be refunded, unless there is a clear defect, we will then investigate and find the optimum solution.
If you purchase a digital card, and our fraud system signals possible fraud, we have the right to hold your digital code until further investigation. If the order is deemed as fraud, the customer holds full responsibility for refund fees.
3. A product will be refunded or exchanged only with the same amount stated on the receipt.
You guys are awesome and we are pleased to receive any feedback or complaints you might have by filling up our contact page or calling us: 66999648
Good luck and have fun in the battlefield! 🎮
1- What is your return and exchange policy?
We offer a full refund within 14 days of the purchase date and exchanges within 30 days of purchase, provided the item is in its original condition with packaging, labeling, and the original receipt.
2- Can I exchange or refund items purchased during a sale or promotion?
Yes, items purchased during a sale or promotion can be refunded or exchanged within 14 days of purchase, provided they meet the conditions stated.
3- How long do I have to return or exchange an item?
You can return or exchange an item within 14 days for a refund and within 30 days for an exchange, as long as the item is in its original condition.
4- Are digital cards eligible for a refund or exchange?
Digital cards (iTunes, Google Play, Steam, Xbox, etc.) cannot be refunded or exchanged unless there is a clear defect. In case of fraud suspicion, we may hold the digital code until an investigation is complete.
5- What should I do if I receive a defective digital card?
If you receive a defective digital card, please contact our customer support immediately, and we will investigate the issue to find the best solution.
6- How do I know if my product is eligible for a refund or exchange?
Your product is eligible for a refund or exchange if it is in its original condition, unused, with all packaging and labeling intact, and accompanied by the original receipt.
7- Can I get a refund for items purchased with a discount?
Yes, as long as the item is returned within the allowed period and is in its original condition, you can receive a refund or exchange.
8- What happens if my order is flagged as fraud by your system?
If our fraud detection system flags your order, we have the right to hold the digital code until further investigation. If the order is confirmed to be fraudulent, the customer is responsible for any associated refund fees.
9- What are your delivery options and their associated costs?
We offer FREE next-day delivery. You can also choose Same-Day Delivery for an additional fee (+1.000 KD) or Express Delivery for an additional fee (+2.900 KD), with delivery available within 180 minutes.
10- How can I contact customer support for assistance?
You can reach us via email at support@level-up.gg or call us at +965 9914 5577 for assistance.








