7
SPECIFICATIONS
AMPLIFIER
Frequency
Response
………….
60
to
20,000
Hz
SPEAKER
SYSTEM
Type
………….
1
‐
way
Impedance
………….
4
Ohm
GENERAL
Power
Requirements
………….
The
built
‐
in
lithium
battery
voltage
3.7V
Lithium
battery
capacity:1400mA
Dimensions
(W
x
H
x
D)
………….
65 x
70x
201 mm(approx.) Without
hand
buckle
65x70x216
mm(approx.)
With
hand
buckle
USB
Charge
………….
USB
charge
voltage
5V
Standard
Accessories
………….
USB
Cable
