Feature(may vary by option.)

●UPGRADE YOUR SOUND SYSTEM: Use this music audio receiver adapter to convert your 30 pin speaker system into a wireless sound system, and enjoy the convenience and flexibility of wireless audio transmission
●EXTENDED WIRELESS RANGE: This adapter transmits range up to 10 meters, extending the wireless range, reducing cable clutter, allowing you to remotely control music playback within your home stereo system
●PLAY YOUR FAVORITE MUSIC WIRELESS - Experience the freedom to wirelessly stream your favorite songs from your compatible digital devices to your sound system, adding unrivaled convenience and versatility to your home audio setup
●UNIVERSAL COMPATIBILITY AND PLUG AND PLAY FUNCTION: This adapter supports compatible digital products and provides plug and play functionality to ensure seamless integration with a wide range of A2DP stereo-enabled devices
●Enhance Home Audio Experience: A2P V1.2 compatibility meets A2DP V1.2 standard, this adapter provides high quality audio streaming and enhances the immersive audio experience of your home stereo system

[Black]

Description

Specifications:
Support File: V.2.0 A2DP V.1.2
Connector: 30 Pins
Transmission distance: up to 33 feet (10 meters) distance
Color: White, Black (Optional)
Package Weight: 15g
Size: 46 x 37 x 9mm/1.81 x 1.46 x 0.35in

Package Includes:
1 x Music Receiver (Dock not included)

Note:
Please check before you place order! Just connect for 4/4S to the speaker dock, if you can play music on your speaker, or if you can charge 4/4S this means this receiver is the right adapter for your speaker.