The QiYi Timer Bluetooth Adapter plugs into your timer’s 3.5 mm port and adds fast pairing and stable wireless sync—so your solves can be shown on a Bluetooth display and logged automatically in an app. No cables. No manual entry. No missed times. Key features Instant wireless upgrade: Plug in, press one button, and go. A tiny add-on (only 10.2 g) that delivers a huge quality-of-life boost. Widely compatible: Works with the QiYi Timer V1 and most popular speedcubing timers that use a 3.5 mm data jack. Real-time display support: Connect wirelessly to the QiYi Tournament Display – Bluetooth to broadcast results for judges, clubs, and livestreams. App syncing & analytics: Pair with Smart Player Pro to auto-record solves (goodbye spreadsheets) and analyze Ao5/Ao12 trends for smarter training. Reliable performance: Fast pairing and stable synchronization keep every solve captured—no dropped data. Easy to set up (2 ways) Plug the adapter into your timer → pair to the QiYi Bluetooth Display, or Pair the adapter to the Display first → then insert it into your timer.Either method gives you real-time wireless results and seamless app logging.