Charging Instructions; Technical Specifications - NGS Street Force User Manual

USER'S MANUAL

CHARGING INSTRUCTIONS

This speaker has a high capacity 3.7V/4400mAh battery. Please
use a 5V/2A power adapter for charging. The charging indicator
light will turn red to indicate that it is charging. It takes 4-5 hours
for the battery to reach full charge. Disconnect the adaptor as
soon as battery is fully charged (charge light turns off ). Battery
run time: 4 hours.*
* 3 hours at max volume
4 hours at 70% volume
5 hours at 50% volume
4

TECHNICAL SPECIFICATIONS

Power output: 150W
System 2.2
· Double Tweeter
· Double Subwoofer
Bluetooth
USB audio input
Auxiliary input
Microphone input
Guitar input
Karaoke mode
LED Display
Working range: 10m
Battery: 3.7V / 4400mAh
Battery life: 4 hours*
Frequency response: 100Hz-16kHz
6 equalisation modes
(normal, rock, pop, classic, jazz, country)