Sell Xd Universal 5V Power Supply Bluetooth 5.0 Audio Amplifier Circuit Stereo Receiver Module Audio Parts best price

Description: The audio amplifier supports automatic connection function and lossless decoding, which is convenient to connect again. Adopted with universal Micro USB 5V power supply, the decoder board is rechargeable and power saving. Using the premium PC and metal material, the product is durable, lightweight and portable. The length of audio amplifier is 3cm, the width of audio amplifier is 3cm. It is suitable for home audio systems and active speaker applications. Item Name: Audio Amplifier Material:Metal,PC Supply Voltage: 3.7-5V Charging Voltage: 5V Bluetooth Version: V5.0, Compatible with V4.2, V4.1, V4.0 Signal to Noise Ratio: 90dB Power Supply Mode: Micro USB Supporting Functions: Support WA.W+APE+ELAC+MP3 Lossless Decoding Agreement: A2DP / AVCTP / AVDTP / AVRCP / HFP Interface: Standard 3.5mm Interface, Output Stereo Sound Source, Plug In Headphones, Connect Amplifiers and Other Devices Crosstalk: -86dB THD+N: -70dB DNR: 91dB LOS: More Than The 15m Size Details: Size: 3cm x 3cm/1.18" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to different manual measurements. Package Includes: 1 X Audio Amplifier