Features:
DSP 3D stereo sound.
IP56 waterproof and dustproof.
Class-G anti-broken digital power amplifier.
Bluetooth 4.0 connection music player.
Support Bluetooth call.
Support USB sound card playback.
Support pause without playing for 10 minutes automatic shutdown.
Support ios system call ringtones, other systems as the default ringtone.
Power Supply- Built-in 1200mAh lithium battery DC5V-500mA or more USB power adapter.
Specifications:
Speaker Type: Portable Bluetooth Speaker
Speaker System: Mono + Low Frequency Booster
Active or Passive: Active
Adjustment method: button
Color:black/red/blue
Technical Parameters
Loudspeaker unit 1.5 inch + Large lace suspension concentrator passive radiator
Output power 3W 4Ω
Frequency response 80Hz~18KHz
Wireless connection Bluetooth 4.0
USB specification USB2.0, compatible with USB1.1