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Sony patent describes tap-to-pay purchases via PS5 DualSense controller

A Sony patent published September 17, filed in March 2025, describes a system letting a PlayStation controller accept payments when a user taps it with a credit card, smartphone, or gift card. Diagrams show scenarios like confirming a game purchase or redeeming a gift card directly through the DualSense, using NFC or Bluetooth. The patent illustrations depict existing PS5 hardware rather than any new console or controller.

Wired keyboards still beat Bluetooth on latency, 2.4GHz closes the gap

Despite the shift toward wireless devices, many high-end and gaming keyboards remain wired or offer no Bluetooth option at all, largely because of measurable input delay. Bluetooth connections introduce a few extra milliseconds of lag between a keypress and its registration on a computer, which barely matters for typing but can affect gaming or music production. A 2.4GHz USB dongle connection offers a faster alternative to Bluetooth, often approaching wired performance for latency-sensitive tasks.

Amazon flash sale cuts Energizer Bluetooth speaker price to $99.99

Amazon is running a limited-time lightning deal on the Energizer Portable Bluetooth Speaker, dropping its price from $129.99 to $99.99, a 23% discount. The offer is time-limited and expected to expire within hours. The speaker supports Bluetooth, FM radio, AUX, USB, and microSD playback, along with features like TWS pairing, RGB lighting, and an 1800mAh backup battery on some models.

New app ZuckOff detects Ray-Ban Meta and Snap Spectacles via Bluetooth

A new app called ZuckOff scans nearby Bluetooth signals to alert users when smart camera glasses like Ray-Ban Meta, Oakley Meta, or Snap Spectacles are in the vicinity. The app processes everything locally on the phone, requires no account, and lets users log all detected devices, mark their own glasses to silence alerts, and export scan history as CSV. It also sells branded merchandise through Fourthwall to help fund development.

Xbox Wireless Adapter Matches Wired USB Speed, Bluetooth Lags Behind

Testing from Polling Rate Test shows Microsoft's Xbox controllers report input at roughly the same 125Hz rate whether connected via USB cable or the proprietary Xbox Wireless Adapter, translating to about eight milliseconds of potential delay in either case. Bluetooth connections, by contrast, add an extra four to eight milliseconds of lag, varying with interference from nearby wireless devices.

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