Fangrui Product Details Bluetooth V5.0 Audio Receiver A2dp Music Wireless Adapter For Iphone Ipod 30 Pin Dock Speaker Methods Used: Step 1: Bluetooth Music Receiver Connects Directly To For 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 Pairing, We Can Play Music By Speakers Without Wires Features: New And High Quality! New Mini & Light & Portable Design. Easy To Use By Connecting Directly 30 Pin Dock To Change The Common Sound-box To Bluetooth Sound-box. Long-distance To Play Your Favorite Songs On Your Device Through A Bluetooth Connection. Support Digital Products Using Bluetooth, Such As For Ipad, For Ipod Touch, For Iphone Support A2dp V1.2, Compatible With All Devices Enabled With A2dp Stereo Bluetooth. Specifications: Bluetooth 5.0 + Edr Output: 30pin Audio Output Transmission Distance: 10(10m) Unit Size: 42* 36 * 7mm Color: Black Package Includes: 1 X Bluetooth Adapter