Sty-62bt With Built-in Class D amplifier Support Bluetooth 5.0 and 3.5mm jack audio input Can work alone, better work in pair by TWS to produce stereo sound Support A2DP v1.3, AVRCP v1.6, HFP v1.7, AVCTP v1.4, AVDTP v1.3, and SPP v1.2,HID v1.1 Sty-63W/Sty-63B Elegantly designed for both vertical and horizontal mounting Equipped with a power tap for 100V, 70V and 4ohm,providing compatibility with various sound systems. High-fidelity audio performance
