Specifications:
Output power: RMS 3W THD = 10%
 Frequency response :150-1800HZ
 FM frequency range :87.05-108MHZ (+-3DB)
 SNR: ≥ 90DB
 Speaker: 1.58 inches (external diameter 40mm) 4 ohms * 2
 Save / Download: USB data cable download straight no external card reader
 Bluetooth connection distance: ≥ 25 meters
 Power Input: USB power adapter cable 5V-1000mA AC power adapter
 Support FM radio
 Support USB power rotate
 USB data download
 Color: black, white, red
 Net weight: 351g
 Packaging weight: 431g
 Packaging size: 21.1*7.3*6.4cm
What is in the box:
1×Pill Speaker
 1×USB Cable