Razer Audio 4+


    • 2.4 • 204 Ratings
    • Free

iPhone Screenshots


Compatible Devices:
- Razer Anzu
- Razer Barracuda Pro
- Razer Barracuda
- Razer Barracuda X
- Razer Hammerhead True Wireless Pro
- Razer Hammerhead HyperSpeed
- Razer Hammerhead True Wireless
- Razer Hammerhead True Wireless X
- Razer Kaira Pro HyperSpeed
- Razer Kaira Pro
- Razer Kaira HyperSpeed
- Razer Kaira
- Razer Kraken BT - Hello Kitty and Friends Edition
- Razer Kraken BT Kitty Edition
- Razer Leviathan V2
- Razer Leviathan V2 X
- Razer Opus

Making advanced customizations just got a whole lot easier for your Bluetooth enabled Razer audio devices. With this easy-to-use mobile app, control them all in one centralized place. Quickly access settings and features, control audio preferences, download the latest firmware updates, and much more.

What’s New

Version 10.4

Bug fixes and minor improvements.

Ratings and Reviews

2.4 out of 5
204 Ratings

204 Ratings

Chrone Y. ,

Connected yet, won’t output sound.

I’ve been having issues with my headphones Razor Opus for several month that I relied on Audio Jack. But when I want to connect to a phone or iPad it refuses to be on Pair Mode because Razor with their smooth brain decided it’s a brilliant idea to make the “pair button” be the power button no matter how long I hold it, it just refuses to be on pair mode even though this could be easily prevented if they just added a pair button or at-least a reset button

So I decided to install this app to see if it works, and while it did set my Razor Opus into pair mode, installed the latest firmware. It refuses to output sound despite the bluetooth option saying it’s connected on my iPad.

Developer Response ,

Thanks for raising this concern. Sorry to hear you're having connection issues on the app. We'll have this checked with the team and see how we can help you further. Send us an email at feedback@razer.com and we'll assist you from there.

nervousfart ,

Don’t trust all the bad reviews!

I got my razer barracuda headset today and downloaded the app after reading the manual. At first a lot of the negative views dissuaded me from even trying to use the app, but after a bit of trial and error I think I realized where a lot of these people went wrong. To be as clear as possible, the headset will not connect to the Razer audio app if the headset is already connected to the PlayStation/PC/Xbox or if the headset is already connected to your phone’s Bluetooth. All other things must be disconnected from the headphones before the app can pick up the Bluetooth signal from the headset. It took a bit of trial and error but everything is working smoothly and I have no complaints. Very happy with my new headset and can’t wait to get gaming!

Developer Response ,

Hi there! Great to know your positive feedback about the app. For any specific concerns or suggestions, send us an email at feedback@razer.com and we'll assist you from there.

IrishWebster ,

Will not connect to audio app no matter what I do

I’ve tried to connect the Kairo Pro to both the phone and Xbox app, and it’s simply will not recognize the headset on either version of the app at all. $170 headset simply doesn’t work as advertised.

Tried turning the headset off and back on. Tried turning my phone off and back on. Tried disconnecting it from the Xbox it had been paired to. Tried making my iPhone 12 forget the device and re-pair it via Bluetooth. I tried everything, and this app will NOT recognize my brand new, just out of the box this afternoon headset. Fed up with garbage quality from Razer. Will be returning this and buying something else from another company whose products at least have the basic functionality that’s advertised.

Developer Response ,

We regret to hear such a sentiment from you. Our apologies for any inconvenience. We appreciate you raising this concern. We'll have this reviewed closely with the team for improvements and to explore a thorough fix. For follow-ups and other concerns, you can reach us also at feedback@razer.com.

App Privacy

The developer, Razer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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