ASUS
ASUS ROG Delta II Black Wireless Gaming Headset
Wireless headset with 50 mm titanium drivers, Bluetooth and 2.4 GHz connectivity plus 3.5 mm wired option, DualFlow Audio for two devices, 10 mm super-wideband mic.
- ColorBlack
- Wireless TypeWireless Gaming Headset
- Tri-mode connectivity via 2.4 GHz, Bluetooth and 3.5 mm for flexible play
- DualFlow Audio merges two wireless sources so game and chat stay in sync
- 50 mm titanium drivers deliver 20 Hz-20 kHz range for detailed sound
- 10 mm super-wideband boom mic captures clear voice across wide frequencies
- 110+ hour battery keeps wireless sessions going for days
Tri-mode wireless headset for multi-platform gaming
The ASUS ROG Delta II Black Wireless Gaming Headset connects through Bluetooth, low-latency 2.4 GHz ROG SpeedNova wireless, or a wired 3.5 mm analog link. It works with PC, Mac, Nintendo Switch, PlayStation 4, PlayStation 5, Xbox via 3.5 mm, and mobile devices. The headset is built for players who switch between several systems daily.
DualFlow Audio blends two wireless sources
You can hear audio from a 2.4 GHz connection and a Bluetooth device at the same time using the DualFlow Audio feature with on-ear controls. The 2.4 GHz link uses ROG SpeedNova technology for low latency. Bluetooth adds a second stream without extra hardware. Wired 3.5 mm remains available when wireless is not an option.
50 mm titanium drivers
The 50 mm titanium-plated diaphragm drivers deliver a 20 Hz-20 kHz frequency response for rich, detailed sound. A 10 mm super-wideband boom microphone captures a wide frequency range for clear voice transmission. The headset also includes ASUS Aura RGB lighting with customizable effects. Battery life exceeds 110 hours on a single charge.
Highlights
- Tri-mode connectivity via 2.4 GHz, Bluetooth and 3.5 mm for flexible play
- DualFlow Audio merges two wireless sources so game and chat stay in sync
- 50 mm titanium drivers deliver 20 Hz-20 kHz range for detailed sound
- 10 mm super-wideband boom mic captures clear voice across wide frequencies
- 110+ hour battery keeps wireless sessions going for days
Specifications
| Brand | ASUS |
|---|---|
| Series | ROG Delta |
| Model | Delta II Black |
| Part Number | Delta II Black |
| Color | Black |
| Wireless Type | Wireless Gaming Headset |
Questions about this item
Should I use the 2.4 GHz dongle, Bluetooth or the 3.5 mm cable for my setup?
Use the 2.4 GHz dongle with ROG SpeedNova for lowest latency on PC, Switch and PlayStation; pair Bluetooth to a phone at the same time via DualFlow Audio; plug the 3.5 mm cable into an Xbox controller or any device with a headphone jack.
What does the 110+ hour battery claim mean for daily gaming sessions?
The quoted 110+ hours is measured with lighting off; with RGB on and mixed wireless use expect noticeably less, so plan to recharge roughly once a week if you play a few hours each evening.
How does the 2.4 GHz ROG SpeedNova link differ from standard Bluetooth audio?
The proprietary 2.4 GHz connection reserves a dedicated low-latency channel for game sound, while Bluetooth handles a second device simultaneously through DualFlow Audio; wired 3.5 mm bypasses wireless entirely.
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