Feature: Elegant design: With long horizontal rectangular design comes with 5Wx2 dual power driver for stereo sound that brings out the sound spread in extremely cool space. Great stereo sound: With crystal clear tones, crisp mid tones and rich bass, M33 creates a variety of emotions and wonderful listening experiences completely different from similar products. Acoustic curve: Every Frequency which is more balanced, more real the sound detail. Wireless: Bluetooth 5.0 connection TF card port, AUX audio port and USB port supported.
Specification: Battery: 1200mAh Size: 380*50*80mm Power input: DC5V, 1A Output power: 5w*2(dB, 1kHz) Bluetooth distance: 10-15 M Distortion:<1%