Upgrade your non-Bluetooth devices with the Portronics Auto 14 2-in-1 Bluetooth Transmitter & Receiver Adaptor. This versatile wireless adaptor allows you to transform old speakers, TVs, CD players, and audio devices into Bluetooth-enabled systems in just a few seconds. With Bluetooth 4.2, seamlessly stream your favorite music or late-night movies to Bluetooth headphones or make wired speakers wireless for uninterrupted audio enjoyment. Equipped with a 450mAh in-built battery, the Auto 14 provides up to 10 hours of continuous streaming, and it charges rapidly in just 2 hours. Switching between transmitter and receiver modes is simple with a single-button control, making operation effortless. The adaptor also supports 3.5mm AUX input/output, ensuring compatibility with almost all audio devices. Key Features: ✅ 2-in-1 Bluetooth adaptor – transmitter & receiver modes ✅ Bluetooth 4.2 for reliable wireless streaming ✅ Converts non-Bluetooth devices into wireless audio systems ✅ 450mAh battery with 10 hours continuous playback ✅ Rapid 2-hour charging for uninterrupted use ✅ Single-button mode switching – easy to operate ✅ 3.5mm AUX input/output for universal compatibility ✅ Compact, portable, and travel-friendly design Ideal For: TVs, wired speakers, headphones, CD players, and other audio devices.