Bluetooth 2.1 Wireless Audio Receiver 3.5mm AUX for Car Speaker PC with USB Power H-163

Bluetooth 2.1 Wireless Audio Receiver – 3.5mm Adapter for Speakers This Bluetooth 2.1 wireless audio receiver (model H-163) lets you turn ordinary speakers into wireless ones, enjoying music from your phone, laptop, or tablet without cords. Equipped with Bluetooth 2.1 EDR and A2DP V1.2 support, it offers stable connectivity with a transmission distance of up to 10 meters, ensuring clear, uninterrupted sound. The compact design (552010mm) is easy to carry, and it works with speakers both with and without USB ports—simply connect to the speaker’s USB port for power, or use a 5V USB charger, then link to the AUX port with the included 3.5mm audio cable. Pairing is simple: activate Bluetooth on your device, search for “H-163,” and enter “0000” if prompted; the indicator light slows down once connected. Suitable for PC speakers, iPhones, iPads, and more, it’s a budget-friendly way to upgrade your audio setup. The package includes 1 USB receiver, 1 3.5mm cable, and 1 manual, making it easy to set up and use.