8Bitdo
8Bitdo Ultimate C 2.4g Wireless Controller, 2.4g Controller for Windows PC, Android, Steam Deck & Raspberry Pi
Bottom line: The 8Bitdo Ultimate C 2.4g Wireless Controller: One 2.4G dongle covers Windows, Android 9.0+, Raspberry Pi and Steam Deck; main trade-off: 2.4G only, so no Bluetooth mode for phones or consoles without the dongle.
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Pros & Cons
Pros
- ✓ One 2.4G dongle covers Windows, Android 9.0+, Raspberry Pi and Steam Deck
- ✓ Rated up to 25 hours of play per charge
- ✓ Analog triggers give throttle and brake control in racing and shooters
- ✓ Ships with 2.4G adapter, cable and rechargeable battery in the box
Cons
- ✗ 2.4G only, so no Bluetooth mode for phones or consoles without the dongle
- ✗ Windows support starts at 10, older PCs are not listed as compatible
- ✗ Android below 9.0 is outside the stated compatibility list
- ✗ Losing the USB receiver means losing wireless use entirely
Manufacturer description
The 8Bitdo Ultimate C is a 2.4G wireless controller built for people who game across more than one machine. A single USB receiver handles Windows 10 and later, Android 9.0 and up, Raspberry Pi, and Steam Deck, so you can pull the dongle out of one device and be playing on another in seconds without pairing menus. 8Bitdo rates the rechargeable battery at up to 25 hours per charge, which covers a long weekend of evening sessions before you reach for the included cable. The layout keeps the parts that matter for action and racing games: analog triggers for throttle and brake control, rumble…
SpecPicks Verdict
SpecPicks scored 8Bitdo Ultimate C 2.4g Wireless Controller using a rating × review-volume × price-fit model applied to published specs and reviews across the handheld consoles category. 8Bitdo's handheld consoles lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for handheld consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the 8Bitdo Ultimate C work with Steam Deck?
Yes. 8Bitdo lists Steam Deck alongside Windows 10 and above, Android 9.0 and above, and Raspberry Pi as supported platforms via the included 2.4G USB receiver.
How long does the battery last?
8Bitdo rates the built-in rechargeable battery at up to 25 hours of play on a single charge. A charging cable is included in the box.
Does it connect over Bluetooth?
No. This model uses 2.4G wireless through its USB receiver. You need a free USB port on the device you are playing on.
Does it have rumble and analog triggers?
Yes. The Ultimate C includes analog triggers, rumble vibration, a turbo function and anti-slip texture on the grips.
What comes in the box?
The package includes the controller, the 2.4G USB adapter, a cable and the rechargeable battery. Firmware updates are supported after purchase.
Key Features
- Wireless Connectivity: The 8Bitdo Ultimate C controller offers wireless connectivity using a 2.4G wireless and USB receiver.
- Compatible with Windows 10 and above, Android 9.0 and above, Raspberry Pi, and Steam Deck.
- Long Battery Life: With up to 25 hours of play time on a single charge. This means you can enjoy extended gaming sessions without worrying about running out of power.
- It includes 2.4G adapter, cable, rechargeable battery and firmware updates, Plug-and-play on PC for low latency gameplay.
- Analog triggers, rumble vibration, turbo function, and anti-slip texture.
Full Specifications
| Brand | 8Bitdo |
|---|---|
| Color | Field Green |
| Turbo | Yes |
| Weight | 2.4g |
| Model Name | Ultimate C |
| Connectivity | Wireless, USB, 2.4GHz |
| Model Number | 81HD |
| Power Source | Corded Electric |
| Compatibility | PC, Android |
| Button Quantity | 16 |
| Connection Type | Wireless |
| Controller Type | Gamepad |
| Item Dimensions | 4.72 x 1.97 x 5.91 inches |
| Vibration/Rumble | Yes |
| Hardware Platform | Desktop |
| Long Battery Life | With up to 25 hours of play time on a single charge. This means you can enjoy extended gaming sessions without worrying about running out of power. |
| Compatible Devices | Android, PC, Windows |
| Additional Features | Wireless |
| Wireless Connectivity | The 8Bitdo Ultimate C controller offers wireless connectivity using a 2.4G wireless and USB receiver. |
| Connectivity Technology | USB |
Ready to buy?
8Bitdo Ultimate C 2.4g Wireless Controller, 2.4g Controller for Windows PC, Android, Steam Deck & Raspberry Pi is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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