ITEM NAME:Bluetooth V4 Transmitter & Receiver Wireless A2DP Audio 3.5mm Aux Adapter S M5I4 Key Features : Built-in ARM926EJ-S core, 4KB cache, and 4KB Dcache. Support stereo encoder and decoder. Supports HFP, HSP, A2DP, AVRCP and SPP profile. Noise reduction and echo cancellation. Multi-band equalizer configuration. Support packet loss concealment. Multipoint HFP and A2DP. Support voice prompts. Integrated Li-Type battery charger and support 300mA fast charge and over-discharge protection. Support all audio equipment with the audio input interface, to make wireless audio receiving and transmission. Support automatic search for Bluetooth devices and connect, to make transmit wireless audio. Support AUX OUT, Earphone. Automatically memorize connected function, the operation is easier, more convenient. Built-in Lipo batteries, long lasting working time. Bluetooth Transmitter V2.1, Bluetooth Receiver V4.0, low power consumption. Operating and connecting simply. There is no need of any drive or downloading APP. Compatible with Android & iOS cellphones, pad, Bluetooth audio devices and stereo equipment with the audio input port. Supplied with a Micro USB cable, it can be.Support stereo encoder and decoder. Supports HFP, HSP, A2DP, AVRCP and SPP profile. Multipoint HFP and A2DP. Bluetooth Transmitter V2.1, Bluetooth Receiver V4.0, low power consumption. Supported protocol: A2DP, AVRCP, HFP, SPP HID.
