TopSky JK03 Bluetooth Game Controller with Semiconductor Cooling: Bluetooth connectivity
Ever had your gaming session cut short because your device turned into a mini furnace? Not with the Bluetooth Game Controller with Semiconductor Cooling. This bad boy doesn’t just play nice with your games; it keeps your device cool under pressure, thanks to its built-in semiconductor cooling system. And yeah, it connects via Bluetooth—no cords, no fuss, just straight-up wireless freedom. Plus, it’s comfy. Like, 'forget you’re holding it' comfy, thanks to an ergonomic design that’s easy on the hands during those marathon gaming nights. Oh, and the controls? Spot-on. Every move, every shot, every jump—crisp and responsive.
Here’s the lowdown on what makes it stand out:
- First off, that cooling tech isn’t just for show. It actually works, keeping overheating at bay so you can game on.
- Bluetooth means you’re not tethered to your device. Pair it once, and you’re good to go.
- Works with pretty much any mobile gaming platform you can think of. No left behind here.
- And let’s not forget the ergonomic design. Because who wants cramped hands after an hour of play?
Features
- Semiconductor cooling system
- Compatible with mobile devices
- Ergonomic design
- Precision controls
- Bluetooth connectivity
General specs
- Brand: TopSky
- Model: JK03
- Seller: Joom
- ID: 676a2dd7c812ca70036e144c
- Connectivity: Bluetooth
- Cooling System: Semiconductor
- Compatibility: Mobile devices
- Design: Ergonomic
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
TopSky JK03 Bluetooth connectivity
|
GameSir G7 Pro Bluetooth, receiver, wired three modes connection
|
GameSir X5s Bluetooth 5.3 connectivity
|
8BitDo SN30 Pro Wireless Bluetooth connectivity
|
GameSir Nova 2 Lite Tri-mode connectivity (Bluetooth, 2.4G, wired)
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Wireless Game Controller Joystick 2.4G wireless connectivity
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| Brand | TopSky | GameSir | GameSir | 8BitDo | GameSir | 8BitDo |
| Model | JK03 | G7 Pro | X5s | SN30 Pro | Nova 2 Lite | |
| Color | ||||||
| Rating |
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| Price | $30.41 | $54.70 | $32.67 | $84.99 | $13.97 | $99.99 |
| Seller | Joom | Sunsky | Sunsky | Gshopper | Sunsky | Gshopper |
| Update | June 19, 2025 | December 6, 2025 | December 6, 2025 | July 25, 2024 | November 22, 2025 | July 25, 2024 |
| Connectivity | Bluetooth | Bluetooth | 2.4G wireless | |||
| Compatibility | Mobile devices | Xbox, Steam, PC, Android | Cloud games, Various platforms | Multiple devices | ||
