Specifications:

Rated voltage:5V
Rated Power:RMS2.5W
Speaker unit:1.5"(Antimagnetic)
Frequency re-sponse:100Hz-20KHz
SNR:≥80dB
THD:≤0.5%
FM:87MHz-108.0MHz
Support the headset audio output
Support SD storage device,plug and play
Dual-mode power supply:lithium battery and USB power supply
USB Specification:USB2.0
Product Dimensions:127×66×31(mm)
Product Weight:160g

Feature:

Portable,versatile colors and functions
Memory card and U-disk,plug and play
Super decoding,memory function
3.5mm AUX port,widely compatible
Dual-mode power supply,safe and convenient
Portable speaker,enjoy music anytime