I can confirm that the pulse 3D wireless headset works with the Sony x900h : r/bravia
Sony PS3 Pulse Elite USB Wireless Dongle Transmitter Only CECHYA-0085 | #1789233474
Sony Ps3 Pulse Elite Edition Wireless Headset USB Dongle CECHYA 0085 0086 for sale online | eBay
HELP! Lost PULSE Headset Dongle - CECHYA-0080 -- Will a Generic 2.4Ghz Bluetooth Dongle Work? : r/PS3
Sony Pulse 3D Wireless Headset Review: Spatial Sound for PS5, Cheap Hardware | WIRED
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Sony Pulse 3D Wireless Headset review
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Bah, the Pulse 3D headset still uses a dongle. Who else was hoping to ditch the dongle? : r/PS5
Review: Sony Pulse 3D Headset
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Sony Playstation 5 Disc Version (Sony PS5 Disc) with Cosmic Red Extra DualSense Wireless Controller, PULSE 3D Wireless Gaming Headset and Micro SD Card USB Adapter Bundle - Walmart.com
Sony Gold USB Wireless Dongle Headset Adapter for sale online | eBay
Sony PlayStation Pulse 3D Wireless Headset (Compatible for both PlayStation 4 & PlayStation 5) White 3005688 - Best Buy
PULSE 3D wireless headset | The official 3D audio headset for PS5 | PlayStation
Genuine USB Dongle Wireless Adapter CUHYA 0081 For Sony Playstation Gold Wireless CUHYA 0080 Headset|Plug & Connectors| - AliExpress
Sony PS5 Pulse 3D Wireless Headset Review - Should You Buy One?
Amazon.com: Pulse Elite Edition Wireless Stereo Headset : Electronics
Sony Pulse Review | Elite Edition (PS3) | Wireless Headset | Digital Trends
Sony Pulse Elite Edition Troubleshooting - iFixit
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Amazon.com: Pulse Elite Edition Wireless Stereo Headset : Electronics
