DC 5V 2A power supply with universal AC input 110V240V Bluetooth protocol support: HFP v1.5, A2DP v1.2, AVRCP v1.4, HSP v1.2, GAVDP v1.2, IOP Builtin Bluetooth for wireless music streaming; compatible with almost all Bluetooth devices (Androids, smartphones, iPads, tablets, etc) Framemounted springloaded clamps provide secure, lownoise connections and easy installation Key benefits Simplifies integration by combining a 5V 2A power supply with builtin Bluetooth in a compact unit for audio applications Broad Bluetooth protocol support enhances compatibility with a wide range of devices and streaming scenarios Builtin Bluetooth reduces clutter and setup time by eliminating the need for external adapters or dongles Framemounted springloaded clamps enable secure, quiet mounting in enclosures or equipment frames with easy installation Use scenarios In a home or office AV rack, power a Bluetoothenabled audio interface or speaker amplifier and stream music from a phone or tablet to connected speakers In a wallmount panel or equipment cabinet, provide a compact 5V power source to Bluetooth audio modules while maintaining tidy wiring with frame clamps In a small formfactor Bluetooth speaker system or multimedia cabinet, use the supplied power and mounting solution to support wireless streaming from smartphones or tablets