3W-5W bluetooth 4.2 Audio Decode Board Lossless With Power Amplifier Stereo DC 3.7-5V for U disk MP3 Decoder CT10E-BT

Description This decode board is suitable for 3W 5W two 4 8 and the output is non common ground mode The 4 lines of the two trumpets are not allowed to be paralleled and the two negative poles are connected to the earphones otherwise the chip will be damaged It can decode the music in the player Its power demand is more than 4 2V1000mAh lithium battery can not use transformer rechargeable treasure and other special equipment power supply The charging interface uses the standard charger above 5V1A Specifications Power supply 4 2V DCStereo Bluetooth With charging interface Double 3W output The distance is 15 meters in open space It supports automatically connecting devices that have been paired and playing music automaticallyThe decode memory function of the decode board can only be recorded to the current song which can not be recorded to the current playing time When you are listening to half of the Special medly the power is broken it will start again If you have special requirements for power off memory please note that and thank you for understanding Operation Start the cell phone Bluetooth scan the device find the DW CT10 BT to click connection Note The charging interface of this product is a current limiting charging mode without charge management For your safety be sure to use a regular lithium ion battery with a protective plate which can cause loss due to improper use Package Included 1 x W 5W bluetooth 4 2 Decode Board1 x Remote Cont