Effortless Wireless Upgrade: Easily convert your existing 30-pin dock speakers into Bluetooth-enabled sound systems. Just plug in the receiver, pair it with your Bluetooth device, and enjoy wireless music streaming in seconds Universal Compatibility: Supports a wide range of Bluetooth devices, including for iPhones, for iPads, Bluetooth-enabled smartphones, and PCs. Whether it's your home theater, kitchen, or bedroom, this receiver seamlessly integrates with your existing setup Reliable Bluetooth 2.0 Technology: Complies with Bluetooth 2.0 and supports A2DP V1.2 for high-quality audio streaming. Enjoy a stable connection with a transmission distance of up to 70ft (barrier free), allowing you to move freely without interrupting your music Power Efficient: Powered directly via the 30-pin dock, eliminating the need for additional charging or batteries. Simply plug and play for instant wireless connectivity LED Indicator for Easy Operation: Equipped with an LED indicator to show pairing and connection status, ensuring a hassle-free setup every time. Instantly know when your device is connected and ready to stream Specifications: Dimensions: approx. 4.4cm x 3.5cm x 0.8cm Output: Bluetooth Support file: Bluetooth V5.1 A2DP V1.2 Connector: Equipment with for Apple 30-Pin Dock Transmission distance: Up to 70ft (barrier free) Net Weight: 10g Methods used: Step 1: Bluetooth music receiver connects directly to ipod speakers 30-pin dock; Step 2: Enable the bluetooth function for the devices such as for iPad, for iPhone, Bluetooth PC, Cell Phone, search Bluetooth devices to find I-Wave and connect it; Step 3: After successful paring, we can play music by speakers without wires.